diff --git a/src/de/steamwar/misslewars/listener/special/SpaceListener.java b/src/de/steamwar/misslewars/listener/special/SpaceListener.java
index e1e0299..f146df4 100644
--- a/src/de/steamwar/misslewars/listener/special/SpaceListener.java
+++ b/src/de/steamwar/misslewars/listener/special/SpaceListener.java
@@ -41,7 +41,7 @@ public class SpaceListener extends BasicListener {
     public void onExplosionPrime(ExplosionPrimeEvent event) {
         if (!Config.Space) return;
         Entity entity = event.getEntity();
-        if (!(entity instanceof TNTPrimed)) {
+        if (entity instanceof TNTPrimed) {
             TNTPrimed tnt = (TNTPrimed) entity;
             tnt.setGravity(false);
         }