diff --git a/examples/dogfooding/src/util.ts b/examples/dogfooding/src/util.ts
index 1750100..03c7e09 100644
--- a/examples/dogfooding/src/util.ts
+++ b/examples/dogfooding/src/util.ts
@@ -15,7 +15,7 @@ export const sha256 = async (number: number | string ): Promise<string> => {
       .join("");
   };
 
-const DEFAULT_EXTRA_DATA = { sdk: "0.0.29-d3301ff.0" };
+const DEFAULT_EXTRA_DATA = { sdk: "0.0.28" };
 export const DEFAULT_EXTRA_DATA_STR = JSON.stringify(DEFAULT_EXTRA_DATA);
 
 export const buildExtraData = async (node: LightNode, peerId: string): Promise<string> => {