diff --git a/Makefile b/Makefile
index 3a74594..fd2d6cc 100644
--- a/Makefile
+++ b/Makefile
@@ -71,7 +71,7 @@ deploy: check-ssh
 	@echo "→ Git push (Backup)..."
 	@git push $(GIT_REMOTE) main
 	@echo "→ Sync zu DS..."
-	@tar czf - $(TAR_EXCLUDE) . | ssh $(DS_HOST) "tar xzf - -C $(DS_PATH)/"
+	@COPYFILE_DISABLE=1 tar czf - $(TAR_EXCLUDE) . | ssh $(DS_HOST) "tar xzf - -C $(DS_PATH)/"
 	@echo "→ Docker rebuild + restart..."
 	@ssh $(DS_HOST) " \
 		cd $(DS_PATH) && \
@@ -89,7 +89,7 @@ deploy: check-ssh
 # ----------------------------------------------------------
 sync: check-ssh
 	@echo "→ Sync zu DS..."
-	@tar czf - $(TAR_EXCLUDE) . | ssh $(DS_HOST) "tar xzf - -C $(DS_PATH)/"
+	@COPYFILE_DISABLE=1 tar czf - $(TAR_EXCLUDE) . | ssh $(DS_HOST) "tar xzf - -C $(DS_PATH)/"
 	@echo "  ✓ Sync fertig."
 
 # ----------------------------------------------------------
diff --git a/scripts/setup-ds.sh b/scripts/setup-ds.sh
index a456ffe..d8498e6 100755
--- a/scripts/setup-ds.sh
+++ b/scripts/setup-ds.sh
@@ -62,7 +62,7 @@ ok "Verzeichnisse angelegt"
 echo ""
 echo "→ Dateien übertragen (tar+ssh)..."
 
-cd "${ROOT}" && tar czf - \
+cd "${ROOT}" && COPYFILE_DISABLE=1 tar czf - \
     --exclude='.git' \
     --exclude='./data' \
     --exclude='./backend/venv' \