diff --git a/CLAUDE.md b/CLAUDE.md
index 4602cc3..3d957b2 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -15,9 +15,7 @@ go vet ./...                     # Static analysis
 
 | Module | Local Path | Notes |
 |--------|-----------|-------|
-| `forge.lthn.ai/core/go` | `../core` | Framework (core.E, io.Medium, config, i18n, log) |
-
-**Do NOT change the replace directive path.**
+| `forge.lthn.ai/core/go` | `../go` | Framework (core.E, io.Medium, config, i18n, log) |
 
 ## Key Interfaces
 
diff --git a/go.mod b/go.mod
index cd539aa..4a2bac1 100644
--- a/go.mod
+++ b/go.mod
@@ -59,4 +59,4 @@ require (
 	golang.org/x/term v0.40.0 // indirect
 )
 
-replace forge.lthn.ai/core/go => ../core
+replace forge.lthn.ai/core/go => ../go