diff --git a/packages/open-scd/src/editors/templates/dotype-wizards.ts b/packages/open-scd/src/editors/templates/dotype-wizards.ts
index ab8af69770..d87b29930f 100644
--- a/packages/open-scd/src/editors/templates/dotype-wizards.ts
+++ b/packages/open-scd/src/editors/templates/dotype-wizards.ts
@@ -285,7 +285,7 @@ export function createDOTypeWizard(
         ></wizard-textfield>`,
         html`<wizard-textfield
           label="cdc"
-          helper="${translate('scl.cdc')}"
+          helper="${translate('scl.CDC')}"
           required
           pattern="${patterns.cdc}"
         ></wizard-textfield>`,
diff --git a/packages/open-scd/test/integration/editors/templates/__snapshots__/dotype-wizarding.test.snap.js b/packages/open-scd/test/integration/editors/templates/__snapshots__/dotype-wizarding.test.snap.js
index d913e90429..5519fd1c07 100644
--- a/packages/open-scd/test/integration/editors/templates/__snapshots__/dotype-wizarding.test.snap.js
+++ b/packages/open-scd/test/integration/editors/templates/__snapshots__/dotype-wizarding.test.snap.js
@@ -690,7 +690,7 @@ snapshots["DOType wizards defines a createDOTypeWizard looks like the latest sna
     >
     </wizard-textfield>
     <wizard-textfield
-      helper="scl.cdc"
+      helper="Common data class"
       label="cdc"
       required=""
     >