diff --git a/BauSystem_Main/src/de/steamwar/bausystem/region/Region.java b/BauSystem_Main/src/de/steamwar/bausystem/region/Region.java
index 908f6b1b..3d0cfe34 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/region/Region.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/region/Region.java
@@ -204,6 +204,9 @@ public class Region {
         if (prototype == null) {
             return false;
         }
+        if (regionType == null) {
+            return false;
+        }
         switch (regionType) {
             case BUILD:
                 return prototype.getBuild() != null;