diff --git a/app/dialplan/resources/switch/conf/dialplan/030_call_block.xml b/app/dialplan/resources/switch/conf/dialplan/030_call_block.xml
index 8658829ec6..2f76cf98b6 100644
--- a/app/dialplan/resources/switch/conf/dialplan/030_call_block.xml
+++ b/app/dialplan/resources/switch/conf/dialplan/030_call_block.xml
@@ -1,7 +1,7 @@
 <context name="{v_context}">
 	<extension name="call_block" number="" continue="true" app_uuid="b1b31930-d0ee-4395-a891-04df94599f1f" enabled="false">
 		<condition>
-			<action application="lua" data="app.lua call_block C"/>
+			<action application="lua" data="app.lua call_block"/>
 		</condition>
 	</extension>
 </context>
\ No newline at end of file