diff --git a/Utils/Tests/UtilsTests/H256Tests.swift b/Utils/Tests/UtilsTests/Data32Tests.swift
similarity index 75%
rename from Utils/Tests/UtilsTests/H256Tests.swift
rename to Utils/Tests/UtilsTests/Data32Tests.swift
index 4372781b..06dc1d42 100644
--- a/Utils/Tests/UtilsTests/H256Tests.swift
+++ b/Utils/Tests/UtilsTests/Data32Tests.swift
@@ -2,9 +2,9 @@ import XCTest
 
 @testable import Utils
 
-final class H256Tests: XCTestCase {
+final class Data32Tests: XCTestCase {
     func testZero() throws {
-        let value = H256.zero
+        let value = Data32()
         XCTAssertEqual(value.data, Data(repeating: 0, count: 32))
         XCTAssertEqual(
             value.description, "0x0000000000000000000000000000000000000000000000000000000000000000"
@@ -16,7 +16,7 @@ final class H256Tests: XCTestCase {
         for i in 0 ..< 32 {
             data[i] = UInt8(i)
         }
-        let value = H256(data)!
+        let value = Data32(data)!
         XCTAssertEqual(value.data, data)
         XCTAssertEqual(
             value.description, "0x000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f"
@@ -24,7 +24,7 @@ final class H256Tests: XCTestCase {
     }
 
     func testInitWithInvalidData() throws {
-        XCTAssertNil(H256(Data(repeating: 0, count: 31)))
-        XCTAssertNil(H256(Data(repeating: 0, count: 33)))
+        XCTAssertNil(Data32(Data(repeating: 0, count: 31)))
+        XCTAssertNil(Data32(Data(repeating: 0, count: 33)))
     }
 }