diff --git a/server/gameserver/bullet.cc b/server/gameserver/bullet.cc
index 5f0312c..47379db 100644
--- a/server/gameserver/bullet.cc
+++ b/server/gameserver/bullet.cc
@@ -169,7 +169,7 @@ void Bullet::ProcBomb()
     bool block = false;
     if (objects.empty()) {
         float distance = (GetPos() - born_pos).Norm();
-        if (distance >= fly_distance) {
+        if (distance < fly_distance) {
             block = true;
         }
     }