diff --git a/.github/workflows/metrics.yml b/.github/workflows/metrics.yml
index bdf8b47..4b3e82c 100644
--- a/.github/workflows/metrics.yml
+++ b/.github/workflows/metrics.yml
@@ -29,7 +29,7 @@ jobs:
           template: classic
           base: header, activity, metadata
           config_timezone: America/New_York
-          config_output: json
+          config_output: svg
           plugin_languages: yes
           plugin_languages_analysis_timeout: 15
           plugin_languages_analysis_timeout_repositories: 7.5