diff --git a/openwrt/package/gdbserver/Makefile b/openwrt/package/gdbserver/Makefile
index 0f976fff6f000b6a237219ce603967236b3fd84e..c07eaf992796bd0c42f28e38b65defffb740c846 100644
--- a/openwrt/package/gdbserver/Makefile
+++ b/openwrt/package/gdbserver/Makefile
@@ -14,7 +14,7 @@ PKG_RELEASE:=1
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
 PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install
 
-GDB_DIR:=$(TOOL_BUILD_DIR)/gdb-$(PKG_VERSION)
+GDB_DIR:=$(TOOLCHAIN_BUILD_DIR)/gdb-$(PKG_VERSION)
 
 include $(INCLUDE_DIR)/package.mk