diff --git a/Sources/JWSETKit/Cryptography/RSA/JWK-RSA.swift b/Sources/JWSETKit/Cryptography/RSA/JWK-RSA.swift
index 870bc17..95b7fb7 100644
--- a/Sources/JWSETKit/Cryptography/RSA/JWK-RSA.swift
+++ b/Sources/JWSETKit/Cryptography/RSA/JWK-RSA.swift
@@ -116,14 +116,14 @@ public struct JSONWebRSAPrivateKey: MutableJSONWebKey, JSONWebSigningKey, JSONWe
     }
     
     public init(algorithm _: any JSONWebAlgorithm) throws {
-        try self.init(bitCount: .bits2048)
+        try self.init(keySize: .bits2048)
     }
     
-    public init(bitCount: KeySize) throws {
+    public init(keySize: KeySize) throws {
 #if canImport(CommonCrypto)
-        self.storage = try SecKey(rsaBitCounts: bitCount.bitCount).storage
+        self.storage = try SecKey(rsaBitCounts: keySize.bitCount).storage
 #elseif canImport(_CryptoExtras)
-        self.storage = try _RSA.Signing.PrivateKey(keySize: .init(bitCount: bitCount)).storage
+        self.storage = try _RSA.Signing.PrivateKey(keySize: .init(bitCount: keySize.bitCount)).storage
 #else
         // This should never happen as CommonCrypto is available on Darwin platforms
         // and CryptoExtras is used on non-Darwin platform.
diff --git a/Tests/JWSETKitTests/Cryptography/RSATests.swift b/Tests/JWSETKitTests/Cryptography/RSATests.swift
index 93b5d3a..a1391c8 100644
--- a/Tests/JWSETKitTests/Cryptography/RSATests.swift
+++ b/Tests/JWSETKitTests/Cryptography/RSATests.swift
@@ -179,7 +179,7 @@ final class RSATests: XCTestCase {
     }
     
     func testSigning_RSA3072_PSS_SHA256() throws {
-        let privateKey = try JSONWebRSAPrivateKey(bitCount: .bits3072)
+        let privateKey = try JSONWebRSAPrivateKey(keySize: .bits3072)
         let publicKey = privateKey.publicKey
         
         let signature = try privateKey.signature(plaintext, using: .rsaSignaturePSSSHA256)
@@ -190,7 +190,7 @@ final class RSATests: XCTestCase {
     }
     
     func testSigning_RSA4096_PSS_SHA256() throws {
-        let privateKey = try JSONWebRSAPrivateKey(bitCount: .bits4096)
+        let privateKey = try JSONWebRSAPrivateKey(keySize: .bits4096)
         let publicKey = privateKey.publicKey
         
         let signature = try privateKey.signature(plaintext, using: .rsaSignaturePSSSHA256)