diff --git a/runners/config_heavy.yaml b/runners/config_heavy.yaml
index 4e4b38a..f9d1c42 100644
--- a/runners/config_heavy.yaml
+++ b/runners/config_heavy.yaml
@@ -44,9 +44,9 @@ runner:
   # If it's empty when execute `daemon`, will use labels in `.runner` file.
   labels:
     # Primary optimized images (checked first)
-    - "java:docker://openjdk:17-jdk-slim"
+    - "java:docker://openjdk:17-slim"
     - "python:docker://python:3.11-slim"
-    - "heavy:docker://openjdk:17-jdk-slim"
+    - "heavy:docker://openjdk:17-slim"
     # Fallback images (checked last)
     - "ubuntu-latest:docker://docker.gitea.com/runner-images:ubuntu-latest"
     - "self-hosted:docker://docker.gitea.com/runner-images:ubuntu-latest"