diff --git a/vtm-jeo/src/org/oscim/layers/OSMIndoorLayer.java b/vtm-jeo/src/org/oscim/layers/OSMIndoorLayer.java
index 3daaf1f9..55ac9869 100644
--- a/vtm-jeo/src/org/oscim/layers/OSMIndoorLayer.java
+++ b/vtm-jeo/src/org/oscim/layers/OSMIndoorLayer.java
@@ -172,7 +172,7 @@ public class OSMIndoorLayer extends JeoVectorLayer {
 
         o = f.get("level");
         if (o instanceof String) {
-            return Integer.parseInt((String) o);
+            return (int) Double.parseDouble((String) o);
         }
 
         return 0;