diff --git a/test/webfuse/tests/provider/test_client_protocol.cc b/test/webfuse/tests/provider/test_client_protocol.cc
index 409efc3..beeaf52 100644
--- a/test/webfuse/tests/provider/test_client_protocol.cc
+++ b/test/webfuse/tests/provider/test_client_protocol.cc
@@ -22,6 +22,7 @@ public:
     : server(nullptr)
     , config(nullptr)
     , protocol(nullptr)
+    , context(nullptr)
     {
         // empty
     }