diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 16879b3cf..a5f925b03 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -135,7 +135,7 @@ jobs:
       - uses: actions/checkout@v2
         with:
           repository: zama-ai/concrete_internal
-          ref: compiler_c_api
+          ref: engine_c_api
           path: concrete
           token: ${{ secrets.GH_TOKEN }}
 
@@ -401,7 +401,7 @@ jobs:
       - uses: actions/checkout@v2
         with:
           repository: zama-ai/concrete_internal
-          ref: compiler_c_api
+          ref: engine_c_api
           path: concrete
           token: ${{ secrets.GH_TOKEN }}
 
diff --git a/compiler/README.md b/compiler/README.md
index e24aecffb..fcc8dea95 100644
--- a/compiler/README.md
+++ b/compiler/README.md
@@ -14,7 +14,7 @@ Build concrete library:
 ```sh
 git clone https://github.com/zama-ai/concrete_internal
 cd concrete_internal
-git checkout compiler_c_api
+git checkout engine_c_api
 cd concrete-ffi
 RUSTFLAGS="-C target-cpu=native" cargo build --release 
 ```