diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8a0fb3155..63ca4f0f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # Next version
 
+- add tx receipt in addbunddle
+
 # 2.0.5-39
 
 # 2.0.5-39
diff --git a/src/amplifier/mangroveAmplifier.ts b/src/amplifier/mangroveAmplifier.ts
index a1a4f7d79..79a98a3cf 100644
--- a/src/amplifier/mangroveAmplifier.ts
+++ b/src/amplifier/mangroveAmplifier.ts
@@ -99,7 +99,7 @@ class MangroveAmplifier {
    */
   public async addBundle(
     data: z.input<typeof addBundleParams>,
-  ): Promise<BigNumber> {
+  ): Promise<ethers.ContractReceipt> {
     const {
       outboundToken,
       outboundVolume,
@@ -155,9 +155,7 @@ class MangroveAmplifier {
       data: { receipt },
     });
 
-    const bundleId = receipt.events?.filter((e) => e.event === "InitBundle")[0]
-      .args?.bundleId;
-    return BigNumber.from(bundleId);
+    return receipt;
   }
 
   /**