diff --git a/shortcut-fe/shortcut-fe/Makefile b/shortcut-fe/shortcut-fe/Makefile
index 10ba30f3f..31ab7067a 100644
--- a/shortcut-fe/shortcut-fe/Makefile
+++ b/shortcut-fe/shortcut-fe/Makefile
@@ -79,8 +79,8 @@ endef
 
 ifneq ($(CONFIG_PACKAGE_kmod-shortcut-fe)$(CONFIG_PACKAGE_kmod-shortcut-fe-cm),)
 define Build/InstallDev
-    $(INSTALL_DIR) $(1)/usr/include
-    $(INSTALL_DIR) $(1)/usr/include/shortcut-fe
+	$(INSTALL_DIR) $(1)/usr/include
+	$(INSTALL_DIR) $(1)/usr/include/shortcut-fe
 	$(CP) -rf $(PKG_BUILD_DIR)/sfe.h $(1)/usr/include/shortcut-fe
 	$(CP) -rf $(PKG_BUILD_DIR)/sfe_backport.h $(1)/usr/include
 endef