diff --git a/changelogs/fragments/397-improve-datasource-tests.yml b/changelogs/fragments/397-improve-datasource-tests.yml
new file mode 100644
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+++ b/changelogs/fragments/397-improve-datasource-tests.yml
@@ -0,0 +1,2 @@
+trivial:
+  - Simplify task files of `grafana_datsource` by moving args from task to play level