diff --git a/components/chainhook-sdk/src/chainhooks/stacks/mod.rs b/components/chainhook-sdk/src/chainhooks/stacks/mod.rs
index 1d1d53162..a59ec8487 100644
--- a/components/chainhook-sdk/src/chainhooks/stacks/mod.rs
+++ b/components/chainhook-sdk/src/chainhooks/stacks/mod.rs
@@ -1094,7 +1094,6 @@ pub fn evaluate_stacks_predicate_on_transaction<'a>(
     }
 }
 
-#[cfg(feature = "stacks-signers")]
 fn serialize_stacks_non_consensus_event(
     event: &StacksNonConsensusEventData,
     _ctx: &Context,
diff --git a/components/chainhook-sdk/src/chainhooks/tests/fixtures/stacks/testnet/occurrence.json b/components/chainhook-sdk/src/chainhooks/tests/fixtures/stacks/testnet/occurrence.json
index 9fb468e6a..55ae6171b 100644
--- a/components/chainhook-sdk/src/chainhooks/tests/fixtures/stacks/testnet/occurrence.json
+++ b/components/chainhook-sdk/src/chainhooks/tests/fixtures/stacks/testnet/occurrence.json
@@ -1211,5 +1211,6 @@
         }
       ]
     }
-  ]
+  ],
+  "events": []
 }
\ No newline at end of file
diff --git a/components/chainhook-sdk/src/indexer/stacks/tests.rs b/components/chainhook-sdk/src/indexer/stacks/tests.rs
index b26a284be..e5ae1bf98 100644
--- a/components/chainhook-sdk/src/indexer/stacks/tests.rs
+++ b/components/chainhook-sdk/src/indexer/stacks/tests.rs
@@ -420,17 +420,17 @@ fn stackerdb_chunks_covert_into_signer_messages() {
     assert_eq!(message.contract, "signers-1-1");
     assert_eq!(
         message.pubkey,
-        "03c76290f48909b4d49e111d69236a138ce96df3e05f709e425153d99f4fe671b4"
+        "0x03c76290f48909b4d49e111d69236a138ce96df3e05f709e425153d99f4fe671b4"
     );
-    assert_eq!(message.sig, "01fc3c06f6e0ae5b13c9bb53763661817e55c8e7f1ecab8b4d4b65b283d2dd39f0099e3ea1e25e765f4f0e1dfb0a432309a16a2ec10940e1a14cb9e9b1cbf27edc");
+    assert_eq!(message.sig, "0x01fc3c06f6e0ae5b13c9bb53763661817e55c8e7f1ecab8b4d4b65b283d2dd39f0099e3ea1e25e765f4f0e1dfb0a432309a16a2ec10940e1a14cb9e9b1cbf27edc");
 
     match &message.message {
         StacksSignerMessage::BlockResponse(block_response_data) => match block_response_data {
             BlockResponseData::Accepted(block_accepted_response) => {
-                assert_eq!(block_accepted_response.sig, "005eb55250597b25acbf99d3dd3c2fa8189046e1b5d21309a44cbaf2b327c09b0159a01ed3f0094bfa9e5f72f5d894e12ce252081eab5396eb8bba137bddfc365b");
+                assert_eq!(block_accepted_response.sig, "0x005eb55250597b25acbf99d3dd3c2fa8189046e1b5d21309a44cbaf2b327c09b0159a01ed3f0094bfa9e5f72f5d894e12ce252081eab5396eb8bba137bddfc365b");
                 assert_eq!(
                     block_accepted_response.signer_signature_hash,
-                    "74aff146904763a787aa14c614d0dd1fc63b537bdb2fd351cdf881f6db75f986"
+                    "0x74aff146904763a787aa14c614d0dd1fc63b537bdb2fd351cdf881f6db75f986"
                 );
             }
             _ => assert!(false),