diff --git a/docker/Dockerfile b/docker/Dockerfile
index 8ebdd1e49b..540d28be7f 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -9,7 +9,8 @@ FROM ghcr.io/esphome/docker-base:${BUILD_OS}-ha-addon-${BUILD_BASE_VERSION} AS b
 ARG BUILD_TYPE
 FROM base-source-${BUILD_TYPE} AS base
 
-RUN git config --system --add safe.directory "*"
+RUN git config --system --add safe.directory "*" \
+    && git config --system advice.detachedHead false
 
 # Install build tools for Python packages that require compilation
 # (e.g., ruamel.yaml.clibz used by ESP-IDF's idf-component-manager)