diff --git a/scheduler-server/src/main/java/gov/nasa/jpl/aerie/scheduler/server/services/GraphQLMerlinDatabaseService.java b/scheduler-server/src/main/java/gov/nasa/jpl/aerie/scheduler/server/services/GraphQLMerlinDatabaseService.java
index c72fef6282..54ca88f2eb 100644
--- a/scheduler-server/src/main/java/gov/nasa/jpl/aerie/scheduler/server/services/GraphQLMerlinDatabaseService.java
+++ b/scheduler-server/src/main/java/gov/nasa/jpl/aerie/scheduler/server/services/GraphQLMerlinDatabaseService.java
@@ -1014,7 +1014,7 @@ public Map<String, List<ExternalEvent>> getExternalEvents(final PlanId planId, f
   throws MerlinServiceException, IOException {
     final var derivationGroupsRequest = """
         query DerivationGroupsForPlan {
-          plan_derivation_group(where: {plan_id: {_eq: %d}, enabled: {_eq: true}}) {
+          plan_derivation_group(where: {plan_id: {_eq: %d}}) {
             derivation_group_name
           }
         }