diff --git a/src/lib/Log.c b/src/lib/Log.c
index b352df1..78fe32f 100644
--- a/src/lib/Log.c
+++ b/src/lib/Log.c
@@ -58,7 +58,7 @@ static const char *DeepState_LogLevelStr(enum DeepState_LogLevel level) {
     case DeepState_LogExternal:
       return "EXTERNAL";
     case DeepState_LogFatal:
-      return "FATAL";
+      return "CRITICAL";
     default:
       return "UNKNOWN";
   }