diff --git a/symmetric-core/src/main/java/org/jumpmind/symmetric/load/ConfigurationChangedDatabaseWriterFilter.java b/symmetric-core/src/main/java/org/jumpmind/symmetric/load/ConfigurationChangedDatabaseWriterFilter.java
index 862977c7c9..c213894214 100644
--- a/symmetric-core/src/main/java/org/jumpmind/symmetric/load/ConfigurationChangedDatabaseWriterFilter.java
+++ b/symmetric-core/src/main/java/org/jumpmind/symmetric/load/ConfigurationChangedDatabaseWriterFilter.java
@@ -352,7 +352,7 @@ private boolean isFileSyncEnabled(Table table, CsvData data) {
 
     private boolean isTransformFlushNeeded(Table table) {
         return matchesTable(table, TableConstants.SYM_TRANSFORM_COLUMN)
-                || matchesTable(table, TableConstants.SYM_TRANSFORM_TABLE);
+                || matchesTable(table, TableConstants.SYM_TRANSFORM_TABLE) || matchesTable(table, TableConstants.SYM_NODE_GROUP_LINK);
     }
 
     private boolean isExtensionFlushNeeded(Table table) {
diff --git a/symmetric-core/src/main/java/org/jumpmind/symmetric/route/ConfigurationChangedDataRouter.java b/symmetric-core/src/main/java/org/jumpmind/symmetric/route/ConfigurationChangedDataRouter.java
index 7c821431e9..012f081b3e 100644
--- a/symmetric-core/src/main/java/org/jumpmind/symmetric/route/ConfigurationChangedDataRouter.java
+++ b/symmetric-core/src/main/java/org/jumpmind/symmetric/route/ConfigurationChangedDataRouter.java
@@ -710,6 +710,8 @@ public void contextCommitted(SimpleRouterContext routingContext) {
                 log.info("About to refresh the cache of node group link because new configuration came through the data router");
                 engine.getConfigurationService().clearCache();
                 engine.getNodeService().flushNodeGroupCache();
+                log.info("About to refresh the cache of transformation because new configuration came through the data router");
+                engine.getTransformService().clearCache();
             }
             
             if (routingContext.get(CTX_KEY_FILE_SYNC_TRIGGERS_NEEDED) != null