diff --git a/enabler/src/de/schildbach/pte/ShProvider.java b/enabler/src/de/schildbach/pte/ShProvider.java
index 9a70ee79..bf731f3e 100644
--- a/enabler/src/de/schildbach/pte/ShProvider.java
+++ b/enabler/src/de/schildbach/pte/ShProvider.java
@@ -35,7 +35,7 @@ import okhttp3.HttpUrl;
  * @author Andreas Schildbach
  */
 public class ShProvider extends AbstractHafasMobileProvider {
-    private static final HttpUrl API_BASE = HttpUrl.parse("http://nah.sh.hafas.de/bin/");
+    private static final HttpUrl API_BASE = HttpUrl.parse("https://nah.sh.hafas.de/bin/");
     private static final Product[] PRODUCTS_MAP = { Product.HIGH_SPEED_TRAIN, Product.HIGH_SPEED_TRAIN,
             Product.HIGH_SPEED_TRAIN, Product.REGIONAL_TRAIN, Product.SUBURBAN_TRAIN, Product.BUS, Product.FERRY,
             Product.SUBWAY, Product.TRAM, Product.ON_DEMAND };