diff --git a/.github/scripts/deploy.sh b/.github/scripts/deploy.sh
index 0ac96c9..35bc649 100755
--- a/.github/scripts/deploy.sh
+++ b/.github/scripts/deploy.sh
@@ -7,6 +7,7 @@ umask 0077
 
 SFTP_USER="anfipraesentation-cd"
 HOST="teri.fsi.uni-tuebingen.de"
+PORT="${SSH_PORT}"
 TARGET_DIRECTORY="www"
 KNOWN_HOSTS="
 dGVyaS5mc2kudW5pLXR1ZWJpbmdlbi5kZSBzc2gtcnNhIEFBQUFCM056YUMxeWMyRUFBQUFEQVFB\
@@ -29,5 +30,5 @@ put anfipraesentation/*
 put anfipraesentation/.BUILDINFO
 chmod 644 *
 EOF
-sftp -i /tmp/id_rsa -b sftp-commands "${SFTP_USER}@${HOST}:${TARGET_DIRECTORY}"
+sftp -i /tmp/id_rsa -P "${PORT}" -b sftp-commands "${SFTP_USER}@${HOST}:${TARGET_DIRECTORY}"
 rm /tmp/id_rsa
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a9f1093..3c8855f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -26,4 +26,5 @@ jobs:
         if: ${{ github.repository_owner == 'fsi-tue' && github.ref == 'refs/heads/master' }}
         env:
           SSH_KEY: ${{ secrets.SSH_KEY }}
+          SSH_PORT: ${{ secrets.SSH_PORT }}
         run: .github/scripts/deploy.sh