diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9645e19..7a76cdf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -142,7 +142,7 @@ jobs:
       uses: docker/build-push-action@v3
       with:
         context: .
-        file: Dockerfile.user
+        file: Dockerfile.devel
         platforms: ${{ matrix.variant.platform }}
         push: true
         tags: ${{ steps.meta_developer.outputs.tags }}
diff --git a/Dockerfile.user b/Dockerfile.devel
similarity index 100%
rename from Dockerfile.user
rename to Dockerfile.devel
diff --git a/README.md b/README.md
index e475bda..7a0780b 100644
--- a/README.md
+++ b/README.md
@@ -46,7 +46,7 @@ docker run -ti -v $HOME/Work/zephyrproject:/workdir \
 The developer docker image can be built using the following command:
 
 ```
-docker build -f Dockerfile.user --build-arg UID=$(id -u) --build-arg GID=$(id -g) -t zephyr-build:v<tag> .
+docker build -f Dockerfile.devel --build-arg UID=$(id -u) --build-arg GID=$(id -g) -t zephyr-build:v<tag> .
 ```
 
 It can be used for building Zephyr samples and tests by mounting the Zephyr workspace into it: