diff --git a/plugins/include/amxmisc.inc b/plugins/include/amxmisc.inc
index 59dbd9d8..c80ac11e 100755
--- a/plugins/include/amxmisc.inc
+++ b/plugins/include/amxmisc.inc
@@ -116,7 +116,7 @@ stock cstrike_running() {
   new mod_name[32]
   get_modname(mod_name,31)
 
-  return ( equal(mod_name,"cstrike") || equal(mod_name,"czero") || equal(mod_name,"csv15") )
+  return ( equal(mod_name,"cstrike") || equal(mod_name,"czero") || equal(mod_name,"csv15") || equal(mod_name,"cs13") )
 }
 
 stock is_running(const mod[]) {