diff --git a/README.md b/README.md
index 6af758c..400f9f1 100644
--- a/README.md
+++ b/README.md
@@ -107,7 +107,7 @@ import Crafter.LintRules;
 <prefix>/bin/crafter-build               # the executable
 <prefix>/lib/libcrafter-build.a          # static archive for downstream consumers
 <prefix>/share/crafter-build/*.cppm      # module sources (rebuilt on user machine on first run)
-~/.cache/crafter.build/<target>-<march>/ # std.pcm + Crafter.Build*.pcm, built locally
+~/.cache/crafter.build/<target>-<march>-<clang>-<hash>/ # std.pcm + Crafter.Build*.pcm, built locally per toolchain
 ```
 
 ## Tests