diff --git a/Windows/WindowsKeyManager.cpp b/Windows/WindowsKeyManager.cpp
index 857a5cb3..bd4356cc 100644
--- a/Windows/WindowsKeyManager.cpp
+++ b/Windows/WindowsKeyManager.cpp
@@ -63,7 +63,7 @@ string WindowsKeyManager::GetKeyName(uint32_t key)
 			return keyDef.description;
 		}
 	}
-	return nullptr;
+	return "";
 }
 
 uint32_t WindowsKeyManager::GetKeyCode(string keyName)