diff --git a/DESCRIPTION b/DESCRIPTION
index 2c153936..e1fa1a25 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: RstoxData
 Version: 2.2.0-9011
-Date: 2026-01-12
+Date: 2026-01-19
 Title: Tools to Read and Manipulate Fisheries Data
 Authors@R: c(
   person(given = "Arne Johannes", 
diff --git a/NEWS.md b/NEWS.md
index b5f3759e..dbc18b42 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,8 +1,5 @@
-# RstoxData v2.2.0-9012  (2026-01-12)
+# RstoxData v2.2.0-9011  (2026-01-11)
 * Fixed bug in ICESAcoustic, where reading an NMDEchosounder file in the ReadAcoustic process used as input failed in the merging of tables "distance", "frequency", "sa", Now expanded to merge "distance", "frequency", "ch_type", "sa_by_acocat" and "sa".
-
-
-# RstoxData v2.2.0-9011  (2026-01-12)
 * Added units for area_weight_density.
 
 
diff --git a/R/backwardCompatibility.R b/R/backwardCompatibility.R
index 6bb17ee3..88b826af 100644
--- a/R/backwardCompatibility.R
+++ b/R/backwardCompatibility.R
@@ -674,7 +674,8 @@ backwardCompatibility_RstoxData <- list(
 				
 				allProcessNames <- unlist(lapply(projectDescription, function(model) lapply(model, "[[", "processName")))
 				if(any(processNameOfSecondProcess %in% allProcessNames)) {
-					stop("Cannot split process...")
+					# If the process "FilterICESBiotic_KeepOnlyICESSpecWoRMS" already exists, assume that the old ICESBitoic process has already been split
+					return(list())
 				}
 				
 				# Create the filter expression:
diff --git a/inst/extdata/functionArguments.rds b/inst/extdata/functionArguments.rds
index e9ac5362..6fe2d351 100644
Binary files a/inst/extdata/functionArguments.rds and b/inst/extdata/functionArguments.rds differ