diff --git a/l2detect/se_funcs/sef_skills.cpp b/l2detect/se_funcs/sef_skills.cpp
index b88a965..3b13f5d 100644
--- a/l2detect/se_funcs/sef_skills.cpp
+++ b/l2detect/se_funcs/sef_skills.cpp
@@ -91,7 +91,7 @@ int l2c_getUserSkills( lua_State *L )
 		lua_settable( L, -3 );
 		//
 		lua_pushstring( L, "isActive" );
-		lua_pushinteger( L, sk->skill[i].isPassive ? 0 : 1 );
+		lua_pushboolean( L, sk->skill[i].isPassive ? 0 : 1 );
 		lua_settable( L, -3 );
 		//
 		lua_pushstring( L, "level" );