diff --git a/.gitea/workflows/cd.yaml b/.gitea/workflows/cd.yaml
index 7912265..dc4c85a 100644
--- a/.gitea/workflows/cd.yaml
+++ b/.gitea/workflows/cd.yaml
@@ -18,7 +18,7 @@ jobs:
         env:
           GIT_REFERENCE: ${{ github.ref }}
       - name: Build rpm package
-        run: rpmbuild -ba "%(make name).spec"
+        run: rpmbuild -ba "$(make name).spec"
       - name: Upload rpm package
         run: make upload
         env:
diff --git a/netoik-db.spec b/netoik-db.spec
index 0a1279a..1ac9093 100644
--- a/netoik-db.spec
+++ b/netoik-db.spec
@@ -23,13 +23,13 @@ Install the database management system called postgresql with a predefined confi
 
 %post
 # Create databases and users from DB_USERS variable (separator is ",") if not existing
-echo "$DB_USERS" | IFS="," read -ra users
+IFS="," read -ra users <<<"$DB_USERS";
 for user in "${users[@]}"; do
   if ! runuser --user=postgres -- psql --quiet --tuples-only --command='\du' | grep --invert-match postgres | grep --quiet "$user"; then
     runuser --user=postgres -- createuser "$user"
     runuser --user=postgres -- createdb --owner="$user" "$user"
   fi
-done
+done 
 
 # Restart services
 systemctl daemon-reload