diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d555accb..2a0a9552 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -88,7 +88,7 @@ jobs:
       working-directory: camblet-driver 
       run: |
         sudo rmmod tls
-        sudo modprobe camblet
+        sudo modprobe camblet ktls_available=0
         sudo dmesg -T
 
     - name: Run proxy-wasm smoke test with bearSSL