diff --git a/agents/rui-fix-pr.md b/agents/rui-fix-pr.md
index 49e4a1e..c5f6587 100644
--- a/agents/rui-fix-pr.md
+++ b/agents/rui-fix-pr.md
@@ -82,7 +82,6 @@ Present the categorized list to the user for confirmation before proceeding.
    - `nox -e typecheck`
    - `nox -e unit_tests`
    - `nox -e integration_tests`
-   - `nox -e e2e_tests`
    - `nox -e coverage_report` (must be >= 97%)
 6. Fix any failures. All stages must pass across the entire codebase.
 
diff --git a/opencode.json b/opencode.json
index fb5e4dc..05e1d80 100644
--- a/opencode.json
+++ b/opencode.json
@@ -74,7 +74,7 @@
     "sequential-thinking": {
       "type": "local",
       "command": ["npx", "@modelcontextprotocol/server-sequential-thinking"],
-      "enabled": true
+      "enabled": false
     },
     "pyright-mcp": {
       "type": "local",
diff --git a/skills/rui-coding-standards/SKILL.md b/skills/rui-coding-standards/SKILL.md
index b39eff3..daa3848 100644
--- a/skills/rui-coding-standards/SKILL.md
+++ b/skills/rui-coding-standards/SKILL.md
@@ -57,7 +57,6 @@ Before any commit, **all** of the following must pass across the **entire** code
 2. `nox -e typecheck`
 3. `nox -e unit_tests`
 4. `nox -e integration_tests`
-4. `nox -e e2e_tests`
 5. `nox -e coverage_report`
 
 Running `nox` (with no arguments) executes all default sessions including benchmarks.