diff --git a/datahub-graphql-core/src/main/java/com/linkedin/datahub/graphql/resolvers/mutate/util/FormUtils.java b/datahub-graphql-core/src/main/java/com/linkedin/datahub/graphql/resolvers/mutate/util/FormUtils.java
index 17718f39c12387..d118c04d19393d 100644
--- a/datahub-graphql-core/src/main/java/com/linkedin/datahub/graphql/resolvers/mutate/util/FormUtils.java
+++ b/datahub-graphql-core/src/main/java/com/linkedin/datahub/graphql/resolvers/mutate/util/FormUtils.java
@@ -202,7 +202,7 @@ public static FormActorAssignment mapFormActorAssignment(
     if (input.getGroups() != null) {
       UrnArray groupUrns = new UrnArray();
       input.getGroups().forEach(group -> groupUrns.add(UrnUtils.getUrn(group)));
-      result.setUsers(groupUrns);
+      result.setGroups(groupUrns);
     }
 
     return result;