diff --git a/docs/05_architecture_overview.md b/docs/05_architecture_overview.md
index c2c21dd..8100b57 100644
--- a/docs/05_architecture_overview.md
+++ b/docs/05_architecture_overview.md
@@ -34,7 +34,7 @@ flowchart TB
 
   subgraph Artifacts
     REP[reports/report.html<br/>reports/junit.xml]
-    YAML[config/*.yaml<br/>(babylin.example.yaml, test_config.yaml)]
+  YAML[config/*.yaml<br/>babylin.example.yaml<br/>test_config.yaml]
     SDK[vendor/BabyLIN_library.py<br/>platform-specific libs]
   end