diff --git a/alfa-client/libs/tech-shared/src/lib/tech.util.ts b/alfa-client/libs/tech-shared/src/lib/tech.util.ts
index e6d580a0745b01fa3e330321820b03e861ee1164..9431d613c3e1d542bfce24dcc5747f859e046d0d 100644
--- a/alfa-client/libs/tech-shared/src/lib/tech.util.ts
+++ b/alfa-client/libs/tech-shared/src/lib/tech.util.ts
@@ -135,7 +135,7 @@ export function convertToBoolean(booleanStr: string): boolean {
   try {
     return JSON.parse(booleanStr.toLowerCase());
   } catch (e: unknown) {
-    console.warn('Error parsing ' + booleanStr + ' to boolean value.', e);
+    console.debug('Error parsing ' + booleanStr + ' to boolean value.', e);
     return undefined;
   }
 }