diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/kvs.yaml
similarity index 70%
rename from .github/workflows/c-cpp.yml
rename to .github/workflows/kvs.yaml
index 0efb3bd..da78fbc 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/kvs.yaml
@@ -1,4 +1,4 @@
-name: C/C++ CI
+name: build kvs
 
 on:
   push:
@@ -13,7 +13,5 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-    - name: build-kvs
+    - name: build
       run: make kvs
-    - name: build-kvg
-      run: make kvg