diff --git a/backend/de.metas.contracts/src/main/java/de/metas/contracts/process/C_Flatrate_Term_Create_For_BPartners.java b/backend/de.metas.contracts/src/main/java/de/metas/contracts/process/C_Flatrate_Term_Create_For_BPartners.java
index b2a53cf049b..ed41a4fd0a9 100644
--- a/backend/de.metas.contracts/src/main/java/de/metas/contracts/process/C_Flatrate_Term_Create_For_BPartners.java
+++ b/backend/de.metas.contracts/src/main/java/de/metas/contracts/process/C_Flatrate_Term_Create_For_BPartners.java
@@ -80,7 +80,7 @@ public class C_Flatrate_Term_Create_For_BPartners extends C_Flatrate_Term_Create
 	@Param(parameterName = PARAM_SHOW_SIMULATION_FLAG)
 	private boolean showSimulationFlag;
 
-	private static final String PARAM_IS_COMPLETE_DOCUMENT = "IsCompleteDocument";
+	private static final String PARAM_IS_COMPLETE_DOCUMENT = "IsComplete";
 	@Param(parameterName = PARAM_IS_COMPLETE_DOCUMENT, mandatory = true)
 	private boolean p_completeDocument;