diff --git a/libwvdrmengine/vts/vendor_module/vts_module.cpp b/libwvdrmengine/vts/vendor_module/vts_module.cpp
index d3d5d37a..944fa911 100644
--- a/libwvdrmengine/vts/vendor_module/vts_module.cpp
+++ b/libwvdrmengine/vts/vendor_module/vts_module.cpp
@@ -89,7 +89,7 @@ namespace widevine_vts {
 
         vector<DrmHalVTSVendorModule_V1::ContentConfiguration> configurations;
         {
-            const string serverUrl = "http://widevine-proxy.appspot.com/proxy";
+            const string serverUrl = "https://proxy.uat.widevine.com/proxy";
             const vector<uint8_t> initData = a2b_hex(
                     "00000042"                          // blob size
                     "70737368"                          // "pssh"
@@ -123,7 +123,7 @@ namespace widevine_vts {
 
         // Content Configuration #2 - Allows offline playback
         {
-            const string serverUrl = "http://widevine-proxy.appspot.com/proxy";
+            const string serverUrl = "https://proxy.uat.widevine.com/proxy";
             const vector<uint8_t> initData = a2b_hex(
                     "00000042"                          // blob size
                     "70737368"                          // "pssh"