diff --git a/graph/configurations/fish-configfish-sets-shellbinbash-intentionally-for-tool-com-fba35b.md b/graph/configurations/fish-configfish-sets-shellbinbash-intentionally-for-tool-com-fba35b.md
index 4910241b217..2a38dae5ccb 100644
--- a/graph/configurations/fish-configfish-sets-shellbinbash-intentionally-for-tool-com-fba35b.md
+++ b/graph/configurations/fish-configfish-sets-shellbinbash-intentionally-for-tool-com-fba35b.md
@@ -6,7 +6,7 @@ tags: [fish, bash, workstation, shell, dotfiles, configuration]
 importance: 0.6
 confidence: 0.8
 created: "2026-02-28T04:53:15.735767+00:00"
-updated: "2026-02-28T04:53:43.158076+00:00"
+updated: "2026-02-28T04:53:50.319287+00:00"
 relations:
   - target: acfad6b5-9a2c-4e51-9525-04b4c4112e69
     type: RELATED_TO
@@ -18,6 +18,11 @@ relations:
     direction: outgoing
     strength: 0.9
     edge_id: 5dee8386-3a39-414a-8acc-ddf551cc8924
+  - target: e6158e53-af06-40f7-bfd1-32fc481a2b3f
+    type: RELATED_TO
+    direction: incoming
+    strength: 0.75
+    edge_id: d6e68af6-ba0f-49d9-a730-dbcc38497ac1
 ---
 
 # Fish config.fish SHELL override
diff --git a/graph/decisions/fish-shell-cc-function-migrated-from-zsh-to-fish-autoload-e6158e.md b/graph/decisions/fish-shell-cc-function-migrated-from-zsh-to-fish-autoload-e6158e.md
index 2000dd0d9e7..6dee16ec070 100644
--- a/graph/decisions/fish-shell-cc-function-migrated-from-zsh-to-fish-autoload-e6158e.md
+++ b/graph/decisions/fish-shell-cc-function-migrated-from-zsh-to-fish-autoload-e6158e.md
@@ -6,7 +6,7 @@ tags: [fish, zsh, tmux, claude-code, workstation, dotfiles, decision]
 importance: 0.55
 confidence: 0.8
 created: "2026-02-28T04:53:10.968337+00:00"
-updated: "2026-02-28T04:53:37.809100+00:00"
+updated: "2026-02-28T04:53:50.319287+00:00"
 relations:
   - target: 5f31ea7f-9b53-427d-b601-ab98dabaa2e3
     type: RELATED_TO
@@ -18,6 +18,11 @@ relations:
     direction: outgoing
     strength: 0.8
     edge_id: 950a6739-117b-472e-8dc6-b737af7556ea
+  - target: fba35b41-aced-4f74-ae01-dfa062df0764
+    type: RELATED_TO
+    direction: outgoing
+    strength: 0.75
+    edge_id: d6e68af6-ba0f-49d9-a730-dbcc38497ac1
 ---
 
 # Fish shell cc function migrated from zsh
diff --git a/graph/edges/fish-shell-cc-function-migrate--RELATED_TO--fish-configfish-sets-shellbinb-d6e68a.md b/graph/edges/fish-shell-cc-function-migrate--RELATED_TO--fish-configfish-sets-shellbinb-d6e68a.md
new file mode 100644
index 00000000000..c71097b3c27
--- /dev/null
+++ b/graph/edges/fish-shell-cc-function-migrate--RELATED_TO--fish-configfish-sets-shellbinb-d6e68a.md
@@ -0,0 +1,13 @@
+---
+id: d6e68af6-ba0f-49d9-a730-dbcc38497ac1
+type: RELATED_TO
+from_id: e6158e53-af06-40f7-bfd1-32fc481a2b3f
+from_title: "Fish shell cc function migrated from zsh to fish autoload"
+to_id: fba35b41-aced-4f74-ae01-dfa062df0764
+to_title: "Fish config.fish sets SHELL=/bin/bash intentionally for tool compatibility"
+strength: 0.75
+created: "2026-02-28T04:53:50.319287+00:00"
+updated: "2026-02-28T04:53:50.319287+00:00"
+---
+
+Both are fish shell workstation decisions from the same session