diff --git a/src/test/groovy/org/prebid/server/functional/model/pricefloors/ModelGroup.groovy b/src/test/groovy/org/prebid/server/functional/model/pricefloors/FloorModelGroup.groovy
similarity index 91%
rename from src/test/groovy/org/prebid/server/functional/model/pricefloors/ModelGroup.groovy
rename to src/test/groovy/org/prebid/server/functional/model/pricefloors/FloorModelGroup.groovy
index 24b57f57bba..14ffa92bcb0 100644
--- a/src/test/groovy/org/prebid/server/functional/model/pricefloors/ModelGroup.groovy
+++ b/src/test/groovy/org/prebid/server/functional/model/pricefloors/FloorModelGroup.groovy
@@ -9,7 +9,7 @@ import org.prebid.server.functional.util.PBSUtils
 
 @EqualsAndHashCode
 @ToString(includeNames = true, ignoreNulls = true)
-class ModelGroup {
+class FloorModelGroup {
 
     Currency currency
     Integer skipRate
@@ -21,8 +21,8 @@ class ModelGroup {
     BigDecimal defaultFloor
     List<BidderName> noFloorSignalBidders
 
-    static ModelGroup getModelGroup() {
-        new ModelGroup(
+    static FloorModelGroup getModelGroup() {
+        new FloorModelGroup(
                 currency: Currency.USD,
                 schema: PriceFloorSchema.priceFloorSchema,
                 values: [(new Rule(mediaType: MediaType.MULTIPLE, country: Country.MULTIPLE)
diff --git a/src/test/groovy/org/prebid/server/functional/model/pricefloors/PriceFloorData.groovy b/src/test/groovy/org/prebid/server/functional/model/pricefloors/PriceFloorData.groovy
index a9d913eccd1..1c87c85b794 100644
--- a/src/test/groovy/org/prebid/server/functional/model/pricefloors/PriceFloorData.groovy
+++ b/src/test/groovy/org/prebid/server/functional/model/pricefloors/PriceFloorData.groovy
@@ -19,13 +19,13 @@ class PriceFloorData implements ResponseModel {
     Integer useFetchDataRate
     String floorsSchemaVersion
     Integer modelTimestamp
-    List<ModelGroup> modelGroups
+    List<FloorModelGroup> modelGroups
     List<BidderName> noFloorSignalBidders
 
     static PriceFloorData getPriceFloorData() {
         new PriceFloorData(floorProvider: PBSUtils.randomString,
                 currency: USD,
                 floorsSchemaVersion: 2,
-                modelGroups: [ModelGroup.modelGroup])
+                modelGroups: [FloorModelGroup.modelGroup])
     }
 }
diff --git a/src/test/groovy/org/prebid/server/functional/tests/pricefloors/PriceFloorsFetchingSpec.groovy b/src/test/groovy/org/prebid/server/functional/tests/pricefloors/PriceFloorsFetchingSpec.groovy
index a897fbeff7c..c5ce101b156 100644
--- a/src/test/groovy/org/prebid/server/functional/tests/pricefloors/PriceFloorsFetchingSpec.groovy
+++ b/src/test/groovy/org/prebid/server/functional/tests/pricefloors/PriceFloorsFetchingSpec.groovy
@@ -2,7 +2,7 @@ package org.prebid.server.functional.tests.pricefloors
 
 import org.prebid.server.functional.model.config.PriceFloorsFetch
 import org.prebid.server.functional.model.db.StoredRequest
-import org.prebid.server.functional.model.pricefloors.ModelGroup
+import org.prebid.server.functional.model.pricefloors.FloorModelGroup
 import org.prebid.server.functional.model.pricefloors.PriceFloorData
 import org.prebid.server.functional.model.pricefloors.Rule
 import org.prebid.server.functional.model.request.amp.AmpRequest
@@ -1352,7 +1352,7 @@ class PriceFloorsFetchingSpec extends PriceFloorsBaseSpec {
         def floorValue = PBSUtils.randomFloorValue
         def bidRequest = bidRequestWithFloors.tap {
             imp[0].bidFloor = floorValue
-            ext.prebid.floors.data.modelGroups << ModelGroup.modelGroup
+            ext.prebid.floors.data.modelGroups << FloorModelGroup.modelGroup
             ext.prebid.floors.data.modelGroups.first().values = [(rule): floorValue + 0.1]
             ext.prebid.floors.data.modelGroups.first().modelWeight = invalidModelWeight
             ext.prebid.floors.data.modelGroups.last().values = [(rule): floorValue + 0.2]
@@ -1389,7 +1389,7 @@ class PriceFloorsFetchingSpec extends PriceFloorsBaseSpec {
         def floorValue = PBSUtils.randomFloorValue
         def ampStoredRequest = storedRequestWithFloors.tap {
             imp[0].bidFloor = floorValue
-            ext.prebid.floors.data.modelGroups << ModelGroup.modelGroup
+            ext.prebid.floors.data.modelGroups << FloorModelGroup.modelGroup
             ext.prebid.floors.data.modelGroups.first().values = [(rule): floorValue + 0.1]
             ext.prebid.floors.data.modelGroups.first().modelWeight = invalidModelWeight
             ext.prebid.floors.data.modelGroups.last().values = [(rule): floorValue + 0.2]
@@ -1426,7 +1426,7 @@ class PriceFloorsFetchingSpec extends PriceFloorsBaseSpec {
         def floorValue = PBSUtils.randomFloorValue
         def bidRequest = bidRequestWithFloors.tap {
             imp[0].bidFloor = floorValue
-            ext.prebid.floors.data.modelGroups << ModelGroup.modelGroup
+            ext.prebid.floors.data.modelGroups << FloorModelGroup.modelGroup
             ext.prebid.floors.data.modelGroups.first().values = [(rule): floorValue + 0.1]
             ext.prebid.floors.data.modelGroups[0].skipRate = 0
             ext.prebid.floors.data.skipRate = 0
@@ -1466,7 +1466,7 @@ class PriceFloorsFetchingSpec extends PriceFloorsBaseSpec {
         def floorValue = PBSUtils.randomFloorValue
         def bidRequest = bidRequestWithFloors.tap {
             imp[0].bidFloor = floorValue
-            ext.prebid.floors.data.modelGroups << ModelGroup.modelGroup
+            ext.prebid.floors.data.modelGroups << FloorModelGroup.modelGroup
             ext.prebid.floors.data.modelGroups.first().values = [(rule): floorValue + 0.1]
             ext.prebid.floors.data.modelGroups[0].skipRate = 0
             ext.prebid.floors.data.skipRate = invalidSkipRate
@@ -1506,7 +1506,7 @@ class PriceFloorsFetchingSpec extends PriceFloorsBaseSpec {
         def floorValue = PBSUtils.randomFloorValue
         def bidRequest = bidRequestWithFloors.tap {
             imp[0].bidFloor = floorValue
-            ext.prebid.floors.data.modelGroups << ModelGroup.modelGroup
+            ext.prebid.floors.data.modelGroups << FloorModelGroup.modelGroup
             ext.prebid.floors.data.modelGroups.first().values = [(rule): floorValue + 0.1]
             ext.prebid.floors.data.modelGroups[0].skipRate = invalidSkipRate
             ext.prebid.floors.data.skipRate = 0
@@ -1547,7 +1547,7 @@ class PriceFloorsFetchingSpec extends PriceFloorsBaseSpec {
         def invalidDefaultFloorValue = DEFAULT_FLOOR_VALUE_MIN - 1
         def bidRequest = bidRequestWithFloors.tap {
             imp[0].bidFloor = floorValue
-            ext.prebid.floors.data.modelGroups << ModelGroup.modelGroup
+            ext.prebid.floors.data.modelGroups << FloorModelGroup.modelGroup
             ext.prebid.floors.data.modelGroups.first().values = [(rule): floorValue + 0.1]
             ext.prebid.floors.data.modelGroups[0].defaultFloor = invalidDefaultFloorValue
             ext.prebid.floors.data.modelGroups.last().values = [(rule): floorValue + 0.2]
@@ -1642,7 +1642,7 @@ class PriceFloorsFetchingSpec extends PriceFloorsBaseSpec {
         and: "Set Floors Provider response"
         def floorValue = PBSUtils.randomFloorValue
         def floorsResponse = PriceFloorData.priceFloorData.tap {
-            modelGroups << ModelGroup.modelGroup
+            modelGroups << FloorModelGroup.modelGroup
             modelGroups.first().values = [(rule): floorValue + 0.1]
             modelGroups.first().modelWeight = invalidModelWeight
             modelGroups.last().values = [(rule): floorValue]
@@ -1700,7 +1700,7 @@ class PriceFloorsFetchingSpec extends PriceFloorsBaseSpec {
         and: "Set Floors Provider response"
         def floorValue = PBSUtils.randomFloorValue
         def floorsResponse = PriceFloorData.priceFloorData.tap {
-            modelGroups << ModelGroup.modelGroup
+            modelGroups << FloorModelGroup.modelGroup
             modelGroups.first().values = [(rule): floorValue + 0.1]
             modelGroups[0].skipRate = 0
             skipRate = invalidSkipRate
@@ -1759,7 +1759,7 @@ class PriceFloorsFetchingSpec extends PriceFloorsBaseSpec {
         and: "Set Floors Provider response"
         def floorValue = PBSUtils.randomFloorValue
         def floorsResponse = PriceFloorData.priceFloorData.tap {
-            modelGroups << ModelGroup.modelGroup
+            modelGroups << FloorModelGroup.modelGroup
             modelGroups.first().values = [(rule): floorValue + 0.1]
             modelGroups[0].skipRate = invalidSkipRate
             skipRate = 0
@@ -1819,7 +1819,7 @@ class PriceFloorsFetchingSpec extends PriceFloorsBaseSpec {
         def floorValue = PBSUtils.randomFloorValue
         def invalidDefaultFloor = DEFAULT_FLOOR_VALUE_MIN - 1
         def floorsResponse = PriceFloorData.priceFloorData.tap {
-            modelGroups << ModelGroup.modelGroup
+            modelGroups << FloorModelGroup.modelGroup
             modelGroups.first().values = [(rule): floorValue + 0.1]
             modelGroups[0].defaultFloor = invalidDefaultFloor
             modelGroups.last().values = [(rule): floorValue]
diff --git a/src/test/groovy/org/prebid/server/functional/tests/pricefloors/PriceFloorsRulesSpec.groovy b/src/test/groovy/org/prebid/server/functional/tests/pricefloors/PriceFloorsRulesSpec.groovy
index ee861a24587..5d985596679 100644
--- a/src/test/groovy/org/prebid/server/functional/tests/pricefloors/PriceFloorsRulesSpec.groovy
+++ b/src/test/groovy/org/prebid/server/functional/tests/pricefloors/PriceFloorsRulesSpec.groovy
@@ -9,7 +9,7 @@ import org.prebid.server.functional.model.config.BidderConfig
 import org.prebid.server.functional.model.db.StoredImp
 import org.prebid.server.functional.model.pricefloors.Country
 import org.prebid.server.functional.model.pricefloors.MediaType
-import org.prebid.server.functional.model.pricefloors.ModelGroup
+import org.prebid.server.functional.model.pricefloors.FloorModelGroup
 import org.prebid.server.functional.model.pricefloors.PriceFloorData
 import org.prebid.server.functional.model.pricefloors.PriceFloorSchema
 import org.prebid.server.functional.model.pricefloors.Rule
@@ -191,7 +191,7 @@ class PriceFloorsRulesSpec extends PriceFloorsBaseSpec {
         and: "Set Floors Provider response"
         def floorValue = PBSUtils.randomFloorValue
         def floorsResponse = PriceFloorData.priceFloorData.tap {
-            modelGroups << ModelGroup.modelGroup
+            modelGroups << FloorModelGroup.modelGroup
             modelGroups[0].schema = new PriceFloorSchema(fields: [BOGUS])
             modelGroups[0].values = [(new Rule(domain: domain).rule): floorValue + 0.1]
             modelGroups[1].schema = new PriceFloorSchema(fields: [DOMAIN])
diff --git a/src/test/groovy/org/prebid/server/functional/tests/pricefloors/PriceFloorsSignalingSpec.groovy b/src/test/groovy/org/prebid/server/functional/tests/pricefloors/PriceFloorsSignalingSpec.groovy
index 72be2f0a0f3..93f26180213 100644
--- a/src/test/groovy/org/prebid/server/functional/tests/pricefloors/PriceFloorsSignalingSpec.groovy
+++ b/src/test/groovy/org/prebid/server/functional/tests/pricefloors/PriceFloorsSignalingSpec.groovy
@@ -2,7 +2,7 @@ package org.prebid.server.functional.tests.pricefloors
 
 import org.prebid.server.functional.model.db.StoredRequest
 import org.prebid.server.functional.model.pricefloors.Country
-import org.prebid.server.functional.model.pricefloors.ModelGroup
+import org.prebid.server.functional.model.pricefloors.FloorModelGroup
 import org.prebid.server.functional.model.pricefloors.PriceFloorData
 import org.prebid.server.functional.model.pricefloors.PriceFloorSchema
 import org.prebid.server.functional.model.pricefloors.Rule
@@ -473,7 +473,7 @@ class PriceFloorsSignalingSpec extends PriceFloorsBaseSpec {
         and: "Set Floors Provider response"
         def floorValue = PBSUtils.randomFloorValue
         def floorsResponse = PriceFloorData.priceFloorData.tap {
-            modelGroups << ModelGroup.modelGroup
+            modelGroups << FloorModelGroup.modelGroup
             modelGroups.first().values = [(rule): floorValue + 0.1]
             modelGroups.last().schema = new PriceFloorSchema(fields: [SITE_DOMAIN])
             modelGroups.last().values = [(new Rule(siteDomain: domain).rule): floorValue]