diff --git a/n8n/secret-telegram-notify.yaml b/n8n/secret-telegram-notify.yaml
deleted file mode 100644
index 2537896..0000000
--- a/n8n/secret-telegram-notify.yaml
+++ /dev/null
@@ -1,9 +0,0 @@
-apiVersion: v1
-kind: Secret
-metadata:
-  name: telegram-notify
-  namespace: n8n
-type: Opaque
-data:
-  TELEGRAM_BOT_TOKEN: ODYxMTkxMzgwMjpBQUZsckZ0YzB2WUlTT2xpT19XOEI0Yy1XMXVlMGhHOUZpbw==
-  TELEGRAM_CHAT_ID: NTEzODQwNzY2Ng==
diff --git a/openclaw/secret-telegram-notify.yaml b/openclaw/secret-telegram-notify.yaml
deleted file mode 100644
index 0941498..0000000
--- a/openclaw/secret-telegram-notify.yaml
+++ /dev/null
@@ -1,9 +0,0 @@
-apiVersion: v1
-kind: Secret
-metadata:
-  name: telegram-notify
-  namespace: openclaw
-type: Opaque
-data:
-  TELEGRAM_BOT_TOKEN: ODYxMTkxMzgwMjpBQUZsckZ0YzB2WUlTT2xpT19XOEI0Yy1XMXVlMGhHOUZpbw==
-  TELEGRAM_CHAT_ID: NTEzODQwNzY2Ng==
diff --git a/polymarket-bot/secret-telegram-notify.yaml b/polymarket-bot/secret-telegram-notify.yaml
deleted file mode 100644
index 93da634..0000000
--- a/polymarket-bot/secret-telegram-notify.yaml
+++ /dev/null
@@ -1,9 +0,0 @@
-apiVersion: v1
-kind: Secret
-metadata:
-  name: telegram-notify
-  namespace: polymarket-bot
-type: Opaque
-data:
-  TELEGRAM_BOT_TOKEN: ODYxMTkxMzgwMjpBQUZsckZ0YzB2WUlTT2xpT19XOEI0Yy1XMXVlMGhHOUZpbw==
-  TELEGRAM_CHAT_ID: NTEzODQwNzY2Ng==
diff --git a/portfolio/secret-telegram-notify.yaml b/portfolio/secret-telegram-notify.yaml
deleted file mode 100644
index 87f64f5..0000000
--- a/portfolio/secret-telegram-notify.yaml
+++ /dev/null
@@ -1,9 +0,0 @@
-apiVersion: v1
-kind: Secret
-metadata:
-  name: telegram-notify
-  namespace: portfolio
-type: Opaque
-data:
-  TELEGRAM_BOT_TOKEN: ODYxMTkxMzgwMjpBQUZsckZ0YzB2WUlTT2xpT19XOEI0Yy1XMXVlMGhHOUZpbw==
-  TELEGRAM_CHAT_ID: NTEzODQwNzY2Ng==