diff --git a/tdnet/td/net/HttpProxy.cpp b/tdnet/td/net/HttpProxy.cpp
index 318fb5937..ddb65c300 100644
--- a/tdnet/td/net/HttpProxy.cpp
+++ b/tdnet/td/net/HttpProxy.cpp
@@ -46,7 +46,8 @@ Status HttpProxy::wait_connect_response() {
     size_t len = min(sizeof(buf), it.size());
     it.advance(len, MutableSlice{buf, sizeof(buf)});
     VLOG(proxy) << "Failed to connect: " << format::escaped(Slice(buf, len));
-    return Status::Error("Failed to connect");
+    return Status::Error(PSLICE() << "Failed to connect to " << ip_address_.get_ip_str() << ':'
+                                  << ip_address_.get_port());
   }
 
   size_t total_size = 12;
diff --git a/tdnet/td/net/TransparentProxy.cpp b/tdnet/td/net/TransparentProxy.cpp
index 757774a4a..16cd99237 100644
--- a/tdnet/td/net/TransparentProxy.cpp
+++ b/tdnet/td/net/TransparentProxy.cpp
@@ -76,7 +76,7 @@ void TransparentProxy::loop() {
 }
 
 void TransparentProxy::timeout_expired() {
-  on_error(Status::Error("Timeout expired"));
+  on_error(Status::Error("Connection timeout expired"));
 }
 
 }  // namespace td