diff --git a/Dockerfile.linux.amd64 b/Dockerfile.linux.amd64
index 82f507c..9889b64 100644
--- a/Dockerfile.linux.amd64
+++ b/Dockerfile.linux.amd64
@@ -8,7 +8,7 @@ ENV ANSIBLE_VERSION=2.13.11
 ENV ANSIBLE_LINT_VERSION=6.22.0
 
 # renovate: datasource=pypi depName=yamllint versioning=pep440
-ENV YAML_LINT_VERSION=1.32.0
+ENV YAMLLINT_VERSION=1.32.0
 
 # install software
 RUN apk update
@@ -30,7 +30,7 @@ RUN pip3 install --upgrade pip
 RUN pip3 install --use-pep517 --ignore-installed \
   ansible-core==${ANSIBLE_VERSION} \
   ansible-lint==${ANSIBLE_LINT_VERSION} \
-  yamllint==${YAML_LINT_VERSION}
+  yamllint==${YAML_INT_VERSION}
 
 # install ansible collections
 RUN ansible-galaxy collection install ansible.posix