diff --git a/src/Nethermind/Nethermind.Config/ExitCodes.cs b/src/Nethermind/Nethermind.Config/ExitCodes.cs
index 0a2a3ceb343..d88a1f86159 100644
--- a/src/Nethermind/Nethermind.Config/ExitCodes.cs
+++ b/src/Nethermind/Nethermind.Config/ExitCodes.cs
@@ -19,8 +19,8 @@ namespace Nethermind.Config;
 
 public static class ExitCodes
 {
-    // config errors 1_000...1_999
-    public const int NoEngineModule = 1_000;
+    // config errors 100...199
+    public const int NoEngineModule = 100;
 
-    public const int NoDownloadOldReceiptsOrBlocks = 1_001;
+    public const int NoDownloadOldReceiptsOrBlocks = 101;
 }