diff --git a/provers/sp1/contracts/src/Raiko.sol b/provers/sp1/contracts/src/Raiko.sol
index 69ed09e44..33bcf2668 100644
--- a/provers/sp1/contracts/src/Raiko.sol
+++ b/provers/sp1/contracts/src/Raiko.sol
@@ -32,8 +32,8 @@ contract Raiko {
         view
         returns (bytes32)
     {
-        ISP1Verifier(verifier).verifyProof(RaikoProgramVkey, publicValues, proof);
-        bytes32 pi_hash = abi.decode(publicValues, bytes32);
+        ISP1Verifier(verifier).verifyProof(raikoProgramVkey, publicValues, proof);
+        bytes32 pi_hash = abi.decode(publicValues, (bytes32));
         return pi_hash;
     }
 }
diff --git a/provers/sp1/contracts/src/fixtures/fixture.json b/provers/sp1/contracts/src/fixtures/fixture.json
index 3e15b7f32..706a17d02 100644
--- a/provers/sp1/contracts/src/fixtures/fixture.json
+++ b/provers/sp1/contracts/src/fixtures/fixture.json
@@ -1,6 +1,6 @@
 {
-  "pi_hash": "0x i don't know",
   "vkey": "0x000c413c257554c0d44f840ea4e6e3cf6acf1ec722af839547814ce9632fd6bf",
+  "pi_hash": "0x000c413c257554c0d44f840ea4e6e3cf6acf1ec722af839547814ce9632fd6bf",
   "publicValues": "0x00000000000000000000000000000000000000000000000000000000000001f400000000000000000000000000000000000000000000000000000000000004f40000000000000000000000000000000000000000000000000000000000000786",
   "proof": "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"
 }
\ No newline at end of file
diff --git a/provers/sp1/contracts/test/Raiko.t.sol b/provers/sp1/contracts/test/Raiko.t.sol
index 037b3b3fb..d0ca6b15d 100644
--- a/provers/sp1/contracts/test/Raiko.t.sol
+++ b/provers/sp1/contracts/test/Raiko.t.sol
@@ -1,19 +1,28 @@
 // SPDX-License-Identifier: MIT
 pragma solidity ^0.8.13;
 
-import {Test} from "forge-std/Test.sol";
+import {Test, console} from "forge-std/Test.sol";
 import {stdJson} from "forge-std/StdJson.sol";
 import {Raiko} from "../src/Raiko.sol";
-import {SP1Verifier} from "../src/SP1Verifier.sol";
-import "forge-std/console.sol";
+import {SP1VerifierGateway} from "@sp1-contracts/SP1VerifierGateway.sol";
 
 struct RaikoProofFixture {
     bytes32 pi_hash;
+    bytes proof;
+    bytes publicValues;
     bytes32 vkey;
+}
+
+struct SP1ProofFixtureJson {
+    uint32 a;
+    uint32 b;
+    uint32 n;
     bytes proof;
     bytes publicValues;
+    bytes32 vkey;
 }
 
+
 contract RaikoTest is Test {
     using stdJson for string;
 
@@ -36,7 +45,7 @@ contract RaikoTest is Test {
     }
 
     function test_ValidRaikoProof() public {
-        SP1ProofFixtureJson memory fixture = loadFixture();
+        RaikoProofFixture memory fixture = loadFixture();
 
         vm.mockCall(verifier, abi.encodeWithSelector(SP1VerifierGateway.verifyProof.selector), abi.encode(true));
 
@@ -46,18 +55,10 @@ contract RaikoTest is Test {
 
     function testFail_InvalidRaikoProof() public view {
         RaikoProofFixture memory fixture = loadFixture();
-        raiko.verifyRaikoProof(
-            fixture.publicValues,
-            fixture.publicValues
-        );
-    }
-
-    function testFail_InvalidRaikoProof() public view {
-        RaikoProofFixtureJson memory fixture = loadFixture();
 
         // Create a fake proof.
         bytes memory fakeProof = new bytes(fixture.proof.length);
 
-        fibonacci.verifyFibonacciProof(fakeProof, fixture.publicValues);
+        raiko.verifyRaikoProof(fakeProof, fixture.publicValues);
     }
 }