diff --git a/server/src/objects/explosion.ts b/server/src/objects/explosion.ts
index 17a4cca3..37ba6931 100644
--- a/server/src/objects/explosion.ts
+++ b/server/src/objects/explosion.ts
@@ -86,7 +86,7 @@ export class Explosion {
                     }
                 }
 
-                if (object.__type === ObjectType.Obstacle && !object.collidable) break;
+                if (object.__type === ObjectType.Obstacle && object.collidable) break;
             }
         }