diff --git a/.forgejo/workflows/build.yaml b/.forgejo/workflows/build.yaml
index f843dd0..456c2f9 100755
--- a/.forgejo/workflows/build.yaml
+++ b/.forgejo/workflows/build.yaml
@@ -24,7 +24,7 @@ jobs:
           counter=$(echo $latest_release | awk -F '.' '//{print $3}')
 
           # increase the counter, if the release is from the same year and month
-          if [ $(date +'%Y') -eq $year ] && [ $(date +'%m') -eq $month ]; then
+          if [[ $(date +'%Y') == $year ]] && [[ $(date +'%m') == $month ]]; then
             ((counter++));
           # else reset counter
           else