diff --git a/docs/registry/nodes.yaml b/docs/registry/nodes.yaml
index 51397e5f..e005365a 100644
--- a/docs/registry/nodes.yaml
+++ b/docs/registry/nodes.yaml
@@ -145,7 +145,7 @@ nodes:
       - {keyword: "roster auto-detect", weight: 1.0}
     boundaries:
       - {pair: "#1", relation: "replaces"}
-    chain_membership: ["L7", "L13"]
+    chain_membership: ["L13", "L7"]
     attributes:
       tooling_section: "§3.5 #10"
       install: "composer require laravel/boost --dev"
@@ -402,7 +402,7 @@ nodes:
       - {keyword: "security static analysis", weight: 1.0}
     boundaries:
       - {relation: "связка binary+mcp"}
-    chain_membership: ["L6", "L15"]
+    chain_membership: ["L15", "L6"]
     attributes:
       tooling_section: "§5.1 #25"
       install: "npm run sast"
@@ -546,7 +546,7 @@ nodes:
     triggers:
       - {keyword: "отладка production runtime errors", weight: 1.0}
     boundaries: []
-    chain_membership: ["L8", "L13"]
+    chain_membership: ["L13", "L8"]
     attributes:
       tooling_section: "§4.8 #34"
 
@@ -563,7 +563,7 @@ nodes:
       - {keyword: "pest-race", weight: 1.0}
     boundaries:
       - {relation: "read-only"}
-    chain_membership: ["L8", "L13"]
+    chain_membership: ["L13", "L8"]
     attributes:
       tooling_section: "§4.9 #35"
 
@@ -628,7 +628,7 @@ nodes:
       - {keyword: "diff", weight: 1.0}
       - {keyword: "supply-chain", weight: 1.0}
     boundaries: []
-    chain_membership: ["L6", "L15"]
+    chain_membership: ["L15", "L6"]
     attributes:
       tooling_section: "§4.14 #39"
       install: "enabledPlugins subsets из trailofbits/skills"
@@ -695,7 +695,7 @@ nodes:
       - {keyword: "границы слоёв", weight: 1.0}
     boundaries:
       - {relation: "lefthook job 10"}
-    chain_membership: ["L5", "L14"]
+    chain_membership: ["L14", "L5"]
     attributes:
       tooling_section: "§4.18 #43"
       install: "composer require --dev deptrac/deptrac"