diff --git a/src/openrct2/network/Network.cpp b/src/openrct2/network/Network.cpp
index 55376637ec..e2ccb522d9 100644
--- a/src/openrct2/network/Network.cpp
+++ b/src/openrct2/network/Network.cpp
@@ -1348,7 +1348,7 @@ void Network::AppendLog(std::ostream& fs, const std::string& s)
     }
     try
     {
-        utf8 buffer[256];
+        utf8 buffer[1024];
         time_t timer;
         time(&timer);
         auto tmInfo = localtime(&timer);