diff --git a/app/src/main/java/com/nextcloud/talk/webrtc/PeerConnectionWrapper.java b/app/src/main/java/com/nextcloud/talk/webrtc/PeerConnectionWrapper.java
index a06df1781..d3e2cf40e 100644
--- a/app/src/main/java/com/nextcloud/talk/webrtc/PeerConnectionWrapper.java
+++ b/app/src/main/java/com/nextcloud/talk/webrtc/PeerConnectionWrapper.java
@@ -494,7 +494,7 @@ public class PeerConnectionWrapper {
 
 
             EventBus.getDefault().post(new SessionDescriptionSendEvent(sessionDescriptionWithPreferredCodec, sessionId,
-                    sessionDescription.type.canonicalForm().toLowerCase(), null, videoStreamType));
+                    sessionDescription.type.canonicalForm(), null, videoStreamType));
 
             if (peerConnection != null) {
                 peerConnection.setLocalDescription(magicSdpObserver, sessionDescriptionWithPreferredCodec);