diff --git a/.github/workflows/gitea-release.yml b/.github/workflows/gitea-release.yml
index 29d7218..51132e9 100644
--- a/.github/workflows/gitea-release.yml
+++ b/.github/workflows/gitea-release.yml
@@ -217,10 +217,10 @@ jobs:
         VERSION: ${{ steps.get_version.outputs.VERSION }}
       run: |
         cd .pio/build/esp32dev
-        lftp -c "set ssl:verify-certificate no; \
+        lftp -c 'set ssl:verify-certificate no; \
                  set ftp:ssl-protect-data true; \
                  set ftp:ssl-force true; \
                  set ssl:check-hostname false; \
                  set ftp:ssl-auth TLS; \
-                 open -u ${FTP_USER},${FTP_PASSWORD} ftp://filaman.app:21; \
-                 put -O / filaman_full_${VERSION}.bin -o filaman_full.bin"
\ No newline at end of file
+                 open -u '"$FTP_USER"','"$FTP_PASSWORD"' ftp://filaman.app:21; \
+                 put -O / filaman_full_'"$VERSION"'.bin -o filaman_full.bin'
\ No newline at end of file