diff --git a/src/common/log.cpp b/src/common/log.cpp
index 0dbe50cce..0bde241bd 100644
--- a/src/common/log.cpp
+++ b/src/common/log.cpp
@@ -413,6 +413,7 @@ void Log::FileOutputLogCallback(void* pUserParam, const char* channelName, const
 
   FormatLogMessageAndPrint(channelName, functionName, level, message, true, false, true, [](std::string_view message) {
     std::fwrite(message.data(), 1, message.size(), s_file_handle.get());
+    std::fflush(s_file_handle.get());
   });
 }