diff --git a/devenv.nix b/devenv.nix
index 099ccad3100c62ceb223c1bdbdb99717bb6b9dd2..68c60965aea050cd405dd7eec77840b75299baeb 100644
--- a/devenv.nix
+++ b/devenv.nix
@@ -296,7 +296,7 @@ in {
       ${pkgs.git}/bin/git pull origin $CI_COMMIT_REF_NAME
       
       NEWVERSION=$(${inputs.version.defaultPackage."${builtins.currentSystem}"}/bin/version predict --git exit-code-if-no-bump)
-      if [[ $? -eq 0 ]]; then
+      if [[ $? -ne 0 ]]; then
         echo " ✖ No bump wanted." 
         exit 0
       fi