diff --git a/graph/configurations/fish-cddev-abbreviation-for-quick-dev-directory-navigation-b52269.md b/graph/configurations/fish-cddev-abbreviation-for-quick-dev-directory-navigation-b52269.md
index dcd0df42ad1..7b97cdc198a 100644
--- a/graph/configurations/fish-cddev-abbreviation-for-quick-dev-directory-navigation-b52269.md
+++ b/graph/configurations/fish-cddev-abbreviation-for-quick-dev-directory-navigation-b52269.md
@@ -6,7 +6,7 @@ tags: [fish, abbreviation, dotfiles, workstation, claude-home]
 importance: 0.5
 confidence: 0.8
 created: "2026-03-01T16:43:35.258753+00:00"
-updated: "2026-03-01T16:43:36.832766+00:00"
+updated: "2026-03-01T16:44:00.221477+00:00"
 relations:
   - target: e9e6a15a-bec3-4b62-98c9-4a70a5165348
     type: RELATED_TO
@@ -23,6 +23,11 @@ relations:
     direction: outgoing
     strength: 0.75
     edge_id: cdd39c3a-5928-4d25-928a-a94428f203c0
+  - target: 8733b4b1-5651-4dc5-9b67-7edc07e62ca6
+    type: RELATED_TO
+    direction: outgoing
+    strength: 0.8
+    edge_id: 8210b90d-54f3-4b3c-83a8-ae0d777415d7
 ---
 
 # Fish cddev Abbreviation
diff --git a/graph/configurations/tmux-default-shell-set-to-fish-via-dotfiles-8733b4.md b/graph/configurations/tmux-default-shell-set-to-fish-via-dotfiles-8733b4.md
index f08f336fc9d..15beb6c0250 100644
--- a/graph/configurations/tmux-default-shell-set-to-fish-via-dotfiles-8733b4.md
+++ b/graph/configurations/tmux-default-shell-set-to-fish-via-dotfiles-8733b4.md
@@ -6,7 +6,7 @@ tags: [tmux, fish, dotfiles, config, workstation, claude-home]
 importance: 0.6
 confidence: 0.8
 created: "2026-03-01T16:43:38.812046+00:00"
-updated: "2026-03-01T16:43:39.200156+00:00"
+updated: "2026-03-01T16:44:00.221477+00:00"
 relations:
   - target: e6158e53-af06-40f7-bfd1-32fc481a2b3f
     type: RELATED_TO
@@ -23,6 +23,11 @@ relations:
     direction: outgoing
     strength: 0.8
     edge_id: a286d46f-f57e-473a-8839-ef6a7be51901
+  - target: b522690f-6e80-4e70-8c92-0ed14aded8ff
+    type: RELATED_TO
+    direction: incoming
+    strength: 0.8
+    edge_id: 8210b90d-54f3-4b3c-83a8-ae0d777415d7
 ---
 
 # Tmux Default Shell: Fish
diff --git a/graph/edges/fish-cddev-abbreviation-for-qu--RELATED_TO--tmux-default-shell-set-to-fish-8210b9.md b/graph/edges/fish-cddev-abbreviation-for-qu--RELATED_TO--tmux-default-shell-set-to-fish-8210b9.md
new file mode 100644
index 00000000000..6d54017bfe4
--- /dev/null
+++ b/graph/edges/fish-cddev-abbreviation-for-qu--RELATED_TO--tmux-default-shell-set-to-fish-8210b9.md
@@ -0,0 +1,13 @@
+---
+id: 8210b90d-54f3-4b3c-83a8-ae0d777415d7
+type: RELATED_TO
+from_id: b522690f-6e80-4e70-8c92-0ed14aded8ff
+from_title: "Fish cddev abbreviation for quick dev directory navigation"
+to_id: 8733b4b1-5651-4dc5-9b67-7edc07e62ca6
+to_title: "Tmux default shell set to fish via dotfiles"
+strength: 0.8
+created: "2026-03-01T16:44:00.221477+00:00"
+updated: "2026-03-01T16:44:00.221477+00:00"
+---
+
+Both are fish/shell config additions in the same dotfiles session