diff --git a/packages/bundle/web-app/presets/cordis.patch.yml b/packages/bundle/web-app/presets/cordis.patch.yml
index ef40f79416..cdb9498aa3 100644
--- a/packages/bundle/web-app/presets/cordis.patch.yml
+++ b/packages/bundle/web-app/presets/cordis.patch.yml
@@ -20,8 +20,11 @@
             name: '@deepseek-ai/dsh-agent-instructions'
             config:
               maxBytes: 65536
+          # Disabled while the shipped Web bundle keeps the Schedule service
+          # off; enable this row together with the Host rows.
           - id: preset-time-context
             name: '@deepseek-ai/dsh-time-context'
+            disabled: true
           - id: tool-bash
             name: '@deepseek-ai/dsh-tool-bash'
             disabled: !!js process.platform === 'win32'
@@ -36,8 +39,11 @@
               sampleOverCapGlobResults: false
           - id: tool-jobs
             name: '@deepseek-ai/dsh-tool-jobs'
+          # Disabled while the shipped Web bundle keeps the Schedule service
+          # off; enable this row together with the Host rows.
           - id: tool-schedule
             name: '@deepseek-ai/dsh-tool-schedule'
+            disabled: true
           - id: command-goal
             name: '@deepseek-ai/dsh-command-goal'
           - id: tool-goal
diff --git a/packages/bundle/web-app/presets/ptc.patch.yml b/packages/bundle/web-app/presets/ptc.patch.yml
index 8daa6ab9b0..dc8b283668 100644
--- a/packages/bundle/web-app/presets/ptc.patch.yml
+++ b/packages/bundle/web-app/presets/ptc.patch.yml
@@ -17,8 +17,11 @@
             name: '@deepseek-ai/dsh-agent-instructions'
             config:
               maxBytes: 65536
+          # Disabled while the shipped Web bundle keeps the Schedule service
+          # off; enable this row together with the Host rows.
           - id: preset-time-context
             name: '@deepseek-ai/dsh-time-context'
+            disabled: true
           - id: tool-bash
             name: '@deepseek-ai/dsh-tool-bash'
             disabled: !!js process.platform === 'win32'
@@ -33,8 +36,11 @@
               sampleOverCapGlobResults: false
           - id: tool-jobs
             name: '@deepseek-ai/dsh-tool-jobs'
+          # Disabled while the shipped Web bundle keeps the Schedule service
+          # off; enable this row together with the Host rows.
           - id: tool-schedule
             name: '@deepseek-ai/dsh-tool-schedule'
+            disabled: true
           - id: skill-filesystem
             name: '@deepseek-ai/dsh-skill-filesystem'
           - id: tool-skill
diff --git a/packages/bundle/web-app/presets/standard.patch.yml b/packages/bundle/web-app/presets/standard.patch.yml
index 74d8efb26d..0e511dbe68 100644
--- a/packages/bundle/web-app/presets/standard.patch.yml
+++ b/packages/bundle/web-app/presets/standard.patch.yml
@@ -17,8 +17,11 @@
             name: '@deepseek-ai/dsh-agent-instructions'
             config:
               maxBytes: 65536
+          # Disabled while the shipped Web bundle keeps the Schedule service
+          # off; enable this row together with the Host rows.
           - id: preset-time-context
             name: '@deepseek-ai/dsh-time-context'
+            disabled: true
           - id: tool-bash
             name: '@deepseek-ai/dsh-tool-bash'
             disabled: !!js process.platform === 'win32'
@@ -33,8 +36,11 @@
               sampleOverCapGlobResults: false
           - id: tool-jobs
             name: '@deepseek-ai/dsh-tool-jobs'
+          # Disabled while the shipped Web bundle keeps the Schedule service
+          # off; enable this row together with the Host rows.
           - id: tool-schedule
             name: '@deepseek-ai/dsh-tool-schedule'
+            disabled: true
           - id: skill-filesystem
             name: '@deepseek-ai/dsh-skill-filesystem'
           - id: tool-skill