diff --git a/.github/workflows/Build-HC5962.yml b/.github/workflows/Build-HC5962.yml
index b12acd6..9848af7 100644
--- a/.github/workflows/Build-HC5962.yml
+++ b/.github/workflows/Build-HC5962.yml
@@ -28,7 +28,7 @@ env:
   DIY_P2_SH: devices/HC5962/diy-part2.sh
   UPLOAD_BIN_DIR: false
   UPLOAD_FIRMWARE: true
-  UPLOAD_COWTRANSFER: true
+  UPLOAD_COWTRANSFER: false
   UPLOAD_WETRANSFER: true
   UPLOAD_RELEASE: false
   TZ: Asia/Shanghai
diff --git a/.github/workflows/Build-JDC-RE-SP-01B.yml b/.github/workflows/Build-JDC-RE-SP-01B.yml
index 343661d..b161d0e 100644
--- a/.github/workflows/Build-JDC-RE-SP-01B.yml
+++ b/.github/workflows/Build-JDC-RE-SP-01B.yml
@@ -28,7 +28,7 @@ env:
   DIY_P2_SH: devices/JDC-RE-SP-01B/diy-part2.sh
   UPLOAD_BIN_DIR: false
   UPLOAD_FIRMWARE: true
-  UPLOAD_COWTRANSFER: true
+  UPLOAD_COWTRANSFER: false
   UPLOAD_WETRANSFER: true
   UPLOAD_RELEASE: false
   TZ: Asia/Shanghai
diff --git a/.github/workflows/Build-K2P.yml b/.github/workflows/Build-K2P.yml
index dbb71ce..91c4d2f 100644
--- a/.github/workflows/Build-K2P.yml
+++ b/.github/workflows/Build-K2P.yml
@@ -28,7 +28,7 @@ env:
   DIY_P2_SH: devices/K2P/diy-part2.sh
   UPLOAD_BIN_DIR: false
   UPLOAD_FIRMWARE: true
-  UPLOAD_COWTRANSFER: true
+  UPLOAD_COWTRANSFER: false
   UPLOAD_WETRANSFER: true
   UPLOAD_RELEASE: false
   TZ: Asia/Shanghai
diff --git a/.github/workflows/Build-x86_64.yml b/.github/workflows/Build-x86_64.yml
index aaa597a..0b31e5d 100644
--- a/.github/workflows/Build-x86_64.yml
+++ b/.github/workflows/Build-x86_64.yml
@@ -28,7 +28,7 @@ env:
   DIY_P2_SH: devices/x86_64/diy-part2.sh
   UPLOAD_BIN_DIR: false
   UPLOAD_FIRMWARE: true
-  UPLOAD_COWTRANSFER: true
+  UPLOAD_COWTRANSFER: false
   UPLOAD_WETRANSFER: true
   UPLOAD_RELEASE: false
   TZ: Asia/Shanghai