diff --git a/src/Http.cpp b/src/Http.cpp
index 309b55d..cb06cab 100644
--- a/src/Http.cpp
+++ b/src/Http.cpp
@@ -210,6 +210,7 @@ std::string Http::POST(const std::string& host, const std::string& target, const
 
 // RFC 2616, RFC 7231
 static std::map<size_t, const char*> Map = {
+    { -1, "Invalid Response Code"},
     { 100, "Continue" },
     { 101, "Switching Protocols" },
     { 102, "Processing" },
diff --git a/src/THeartbeatThread.cpp b/src/THeartbeatThread.cpp
index 030fe8e..4a854e8 100644
--- a/src/THeartbeatThread.cpp
+++ b/src/THeartbeatThread.cpp
@@ -36,9 +36,6 @@ void THeartbeatThread::operator()() {
         Body += "&pps=" + Application::PPS();
 
         auto SentryReportError = [&](const std::string& transaction, int status) {
-            if (status < 0) {
-                status = 0;
-            }
             auto Lock = Sentry.CreateExclusiveContext();
             Sentry.SetContext("heartbeat",
                 { { "response-body", T },