diff --git a/src/main/java/com/kintone/client/model/app/AppAction.java b/src/main/java/com/kintone/client/model/app/AppAction.java
index 236c5a5..0aa424f 100644
--- a/src/main/java/com/kintone/client/model/app/AppAction.java
+++ b/src/main/java/com/kintone/client/model/app/AppAction.java
@@ -29,4 +29,10 @@ public class AppAction {
 
     /** An array of objects containing the entities the Action is granted to. */
     private List<Entity> entities;
+
+    /**
+     * A query string for the conditions under which the Action can be executed. If an empty string is
+     * specified, the Action can be executed for all records.
+     */
+    private String filterCond;
 }