diff --git a/code/__DEFINES/_flags/_flags.dm b/code/__DEFINES/_flags/_flags.dm
index 0734feaa42..ffa3f1c751 100644
--- a/code/__DEFINES/_flags/_flags.dm
+++ b/code/__DEFINES/_flags/_flags.dm
@@ -98,7 +98,7 @@ GLOBAL_LIST_INIT(bitflags, list(1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 204
 #define ZAP_MOB_DAMAGE			(1<<3)
 #define ZAP_MOB_STUN			(1<<4)
 
-#define ZAP_DEFAULT_FLAGS ALL
+#define ZAP_DEFAULT_FLAGS ZAP_MOB_STUN | ZAP_MOB_DAMAGE | ZAP_OBJ_DAMAGE
 #define ZAP_FUSION_FLAGS ZAP_OBJ_DAMAGE | ZAP_MOB_DAMAGE | ZAP_MOB_STUN
 #define ZAP_SUPERMATTER_FLAGS NONE