diff --git a/.github/workflows/test_api_server.yml b/.github/workflows/test_api_server.yml
index 8bfd67c..c0faf6d 100644
--- a/.github/workflows/test_api_server.yml
+++ b/.github/workflows/test_api_server.yml
@@ -33,7 +33,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        wasmedge_version: [0.14.0, 0.14.1-rc.5]
+        wasmedge_version: [0.14.0]
     steps:
       - name: Clone project
         id: checkout
@@ -76,17 +76,15 @@ jobs:
       - name: Start rag-api-server
         run: |
           nohup $HOME/.wasmedge/bin/wasmedge --dir .:. --nn-preload default:GGML:AUTO:Qwen2-1.5B-Instruct-Q3_K_M.gguf --nn-preload embedding:GGML:AUTO:nomic-embed-text-v1.5-f16.gguf rag-api-server.wasm --model-name Qwen2-1.5B-Instruct,nomic-embed-text-v1.5 --ctx-size 4096,512 --batch-size 16,512 --prompt-template chatml,embedding --socket-addr 0.0.0.0:8080 > ./start-llamaedge.log 2>&1 &
-          sleep 5
+          sleep 10
           cat start-llamaedge.log
 
       - name: Run test_chat.hurl
         run: |
-          sleep 5
           hurl --test --jobs 1 ./tests/test_chat.hurl
 
       - name: Run test_embeddings.hurl
         run: |
-          sleep 5
           hurl --test --jobs 1 ./tests/test_embeddings.hurl
 
       - name: Stop rag-api-server for testing chat completions