diff --git a/src/main/java/org/openhab/automation/jrule/actions/JRuleModuleActionClassGenerator.java b/src/main/java/org/openhab/automation/jrule/actions/JRuleModuleActionClassGenerator.java
index 5a7af34f..39cfeb91 100644
--- a/src/main/java/org/openhab/automation/jrule/actions/JRuleModuleActionClassGenerator.java
+++ b/src/main/java/org/openhab/automation/jrule/actions/JRuleModuleActionClassGenerator.java
@@ -15,6 +15,7 @@
 import java.io.File;
 import java.io.FileWriter;
 import java.util.*;
+import java.util.stream.Collectors;
 
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.exception.ExceptionUtils;
@@ -51,7 +52,8 @@ public JRuleModuleActionClassGenerator(JRuleConfig jRuleConfig, ModuleTypeRegist
     }
 
     public boolean generateActionSources() {
-        Collection<ActionType> actions = moduleTypeRegistry.getActions();
+        Collection<ActionType> actions = moduleTypeRegistry.getActions().stream()
+                .filter(actionType -> actionType.getUID().lastIndexOf("#") == -1).collect(Collectors.toList());
         return generateActionSource(actions);
     }