diff --git a/oeffi/src/de/schildbach/oeffi/network/NetworkProviderFactory.java b/oeffi/src/de/schildbach/oeffi/network/NetworkProviderFactory.java
index ac6d1d5..fa294b0 100644
--- a/oeffi/src/de/schildbach/oeffi/network/NetworkProviderFactory.java
+++ b/oeffi/src/de/schildbach/oeffi/network/NetworkProviderFactory.java
@@ -162,7 +162,7 @@ public final class NetworkProviderFactory {
         else if (networkId.equals(NetworkId.VRN))
             return new VrnProvider();
         else if (networkId.equals(NetworkId.VVS))
-            return new VvsProvider(HttpUrl.parse("http://www2.vvs.de/oeffi/"));
+            return new VvsProvider(HttpUrl.parse("https://www2.vvs.de/oeffi/"));
         else if (networkId.equals(NetworkId.DING))
             return new DingProvider();
         else if (networkId.equals(NetworkId.KVV))