diff --git a/vtm-android-example/src/org/oscim/android/test/JeoIndoorMapActivity.java b/vtm-android-example/src/org/oscim/android/test/JeoIndoorMapActivity.java
index 7177d5b4..bf516082 100644
--- a/vtm-android-example/src/org/oscim/android/test/JeoIndoorMapActivity.java
+++ b/vtm-android-example/src/org/oscim/android/test/JeoIndoorMapActivity.java
@@ -94,7 +94,7 @@ public class JeoIndoorMapActivity extends BaseMapActivity {
 
         VectorDataset data = JeoTest.readGeoJson(is);
         Style style = JeoTest.getStyle();
-        mIndoorLayer = new OSMIndoorLayer(mMap, data, style);
+        mIndoorLayer = new OSMIndoorLayer(mMap, data, style, getResources().getDisplayMetrics().density);
         mMap.layers().add(mIndoorLayer);
 
         showToast("data ready");
diff --git a/vtm-jeo/src/org/oscim/layers/OSMIndoorLayer.java b/vtm-jeo/src/org/oscim/layers/OSMIndoorLayer.java
index a9b47976..a6a073bd 100644
--- a/vtm-jeo/src/org/oscim/layers/OSMIndoorLayer.java
+++ b/vtm-jeo/src/org/oscim/layers/OSMIndoorLayer.java
@@ -43,13 +43,19 @@ import java.util.HashMap;
 public class OSMIndoorLayer extends JeoVectorLayer {
 
     protected TextBucket mTextLayer;
-    protected TextStyle mText = TextStyle.builder()
-            .fontSize(16).color(Color.BLACK)
-            .strokeWidth(2.2f).strokeColor(Color.WHITE)
-            .build();
+    protected TextStyle mText;
 
     public OSMIndoorLayer(Map map, VectorDataset data, Style style) {
+        this(map, data, style, 1);
+    }
+
+    public OSMIndoorLayer(Map map, VectorDataset data, Style style, float scale) {
         super(map, data, style);
+
+        mText = TextStyle.builder()
+                .fontSize(16 * scale).color(Color.BLACK)
+                .strokeWidth(2.2f * scale).strokeColor(Color.WHITE)
+                .build();
     }
 
     public boolean[] activeLevels = new boolean[10];