diff --git a/flow/designs/gf12/aes/rules-base.json b/flow/designs/gf12/aes/rules-base.json
index e4cbf9b775..57b2c21656 100644
--- a/flow/designs/gf12/aes/rules-base.json
+++ b/flow/designs/gf12/aes/rules-base.json
@@ -64,7 +64,7 @@
         "compare": ">="
     },
     "detailedroute__route__wirelength": {
-        "value": 108230,
+        "value": 126525,
         "compare": "<="
     },
     "detailedroute__route__drc_errors": {