diff --git a/src/aws-cpp-sdk-core/source/auth/GeneralHTTPCredentialsProvider.cpp b/src/aws-cpp-sdk-core/source/auth/GeneralHTTPCredentialsProvider.cpp
index 8e1a2814a99..5f3ed7eceb6 100644
--- a/src/aws-cpp-sdk-core/source/auth/GeneralHTTPCredentialsProvider.cpp
+++ b/src/aws-cpp-sdk-core/source/auth/GeneralHTTPCredentialsProvider.cpp
@@ -121,6 +121,7 @@ bool GeneralHTTPCredentialsProvider::ShouldCreateGeneralHTTPProvider(const Aws::
                 std::unique_lock<std::mutex> lock(hostResolverMutex);
                 shouldAllow = !addresses.empty();
                 hostResolved = true;
+                hostResolverCV.notify_one();
               }
               else
               {