diff --git a/.planning/config.json b/.planning/config.json
index 27b2610..019e0ac 100644
--- a/.planning/config.json
+++ b/.planning/config.json
@@ -7,7 +7,7 @@
   "firecrawl": false,
   "exa_search": false,
   "git": {
-    "branching_strategy": "phase",
+    "branching_strategy": "milestone",
     "create_tag": true,
     "phase_branch_template": "gsd/phase-{phase}-{slug}",
     "milestone_branch_template": "gsd/{milestone}-{slug}",