diff --git a/td/mtproto/HttpTransport.cpp b/td/mtproto/HttpTransport.cpp
index dfccf286..e38b272b 100644
--- a/td/mtproto/HttpTransport.cpp
+++ b/td/mtproto/HttpTransport.cpp
@@ -30,7 +30,7 @@ Result<size_t> Transport::read_next(BufferSlice *message, uint32 *quick_ack) {
     return r_size;
   }
   if (http_query_.type_ != HttpQuery::Type::RESPONSE) {
-    return Status::Error("Unexpected http query type");
+    return Status::Error("Unexpected HTTP query type");
   }
   if (http_query_.container_.size() != 2u) {
     return Status::Error("Wrong response");
diff --git a/tdnet/td/net/HttpConnectionBase.cpp b/tdnet/td/net/HttpConnectionBase.cpp
index a4c50183..d91c200e 100644
--- a/tdnet/td/net/HttpConnectionBase.cpp
+++ b/tdnet/td/net/HttpConnectionBase.cpp
@@ -70,7 +70,7 @@ void HttpConnectionBase::write_ok() {
 
 void HttpConnectionBase::write_error(Status error) {
   CHECK(state_ == State::Write);
-  LOG(WARNING) << "Close http connection: " << error;
+  LOG(WARNING) << "Close HTTP connection: " << error;
   state_ = State::Close;
   loop();
 }