diff --git a/targets/nucleo-f722ze.json b/targets/nucleo-f722ze.json
index f426b332d..88d7aed3e 100644
--- a/targets/nucleo-f722ze.json
+++ b/targets/nucleo-f722ze.json
@@ -1,10 +1,10 @@
 {
   "inherits": ["cortex-m7"],
-  "build-tags": ["nucleof722ze", "stm32f7x2", "stm32f7", "stm32"],
+  "build-tags": ["nucleof722ze", "stm32f722", "stm32f7x2", "stm32f7", "stm32"],
   "serial": "uart",
   "linkerscript": "targets/stm32f7x2zetx.ld",
   "extra-files": [
-    "src/device/stm32/stm32f7x2.s"
+    "src/device/stm32/stm32f722.s"
   ],
   "flash-method": "openocd",
   "openocd-interface": "stlink-v2-1",