diff --git a/src/server/rendering/fresh_tags.tsx b/src/server/rendering/fresh_tags.tsx
index 07b3612c59e..40b2fd0034d 100644
--- a/src/server/rendering/fresh_tags.tsx
+++ b/src/server/rendering/fresh_tags.tsx
@@ -169,7 +169,7 @@ export function renderFreshTags(
           : null,
       }),
     );
-    const nonce = renderState.csp ? ` nonce="${renderState.getNonce()}` : "";
+    const nonce = renderState.csp ? ` nonce="${renderState.getNonce()}"` : "";
     opts.bodyHtml +=
       `<script id="__FRSH_PARTIAL_DATA_${renderState.renderUuid}" type="application/json"${nonce}>${escapedData}</script>`;
   }