diff --git a/SporeModManager/SporeModManagerHelpers/FileVersion.cpp b/SporeModManager/SporeModManagerHelpers/FileVersion.cpp
index 7db4f63..06bcdf2 100644
--- a/SporeModManager/SporeModManagerHelpers/FileVersion.cpp
+++ b/SporeModManager/SporeModManagerHelpers/FileVersion.cpp
@@ -68,7 +68,7 @@ bool FileVersion::CheckIfCoreLibMatchesVersion(FileVersionInfo& modFileVersionIn
 
     if (modFileVersionInfo > coreLibFileVersionInfo)
     {
-        std::cerr << "\"" << modName << "\" requires newer modapi dll (\"" + modFileVersionInfo.string() <<
+        std::cerr << "\"" << modName << "\" requires newer modapi dll (\"" << modFileVersionInfo.string() <<
             "\") than what's currently installed (\"" << coreLibFileVersionInfo.string() << "\")" << std::endl;
         return false;
     }