diff --git a/package/swupdate/swupdate.mk b/package/swupdate/swupdate.mk
index 54ae03f238..1cd60d1b8f 100644
--- a/package/swupdate/swupdate.mk
+++ b/package/swupdate/swupdate.mk
@@ -230,8 +230,9 @@ define SWUPDATE_BUILD_CMDS
 endef
 
 define SWUPDATE_INSTALL_STAGING_CMDS
-        $(TARGET_MAKE_ENV) $(SWUPDATE_MAKE_ENV) $(MAKE) -C $(@D) \
-                $(SWUPDATE_MAKE_OPTS) DESTDIR=$(STAGING_DIR) INCLUDEDIR=/usr/include/swupdate install
+	$(TARGET_MAKE_ENV) $(SWUPDATE_MAKE_ENV) $(MAKE) -C $(@D) \
+		$(SWUPDATE_MAKE_OPTS) DESTDIR=$(STAGING_DIR) \
+		INCLUDEDIR=/usr/include/swupdate install
 endef
 
 define SWUPDATE_INSTALL_TARGET_CMDS