diff --git a/src/game/g_weapon.c b/src/game/g_weapon.c
index 8b3f6a9a..fc77feb1 100644
--- a/src/game/g_weapon.c
+++ b/src/game/g_weapon.c
@@ -390,7 +390,7 @@ blaster_touch(edict_t *self, edict_t *other, cplane_t *plane, csurface_t *surf)
 		return;
 	}
 
-	if (surf && (!surf->flags & SURF_SKY))
+	if (surf && (surf->flags & SURF_SKY))
 	{
 		G_FreeEdict(self);
 		return;