diff --git a/programs/nstool/source/EsCertProcess.cpp b/programs/nstool/source/EsCertProcess.cpp
index 73f44a3..1299b6a 100644
--- a/programs/nstool/source/EsCertProcess.cpp
+++ b/programs/nstool/source/EsCertProcess.cpp
@@ -141,7 +141,7 @@ void EsCertProcess::displayCert(const es::SignedData<es::CertificateBody>& cert)
 
 	std::cout << "  Issuer:        " << cert.getBody().getIssuer() << std::endl;
 	std::cout << "  Subject:       " << cert.getBody().getSubject() << std::endl;
-	std::cout << "  PublicKeyType: " << getPublicKeyType(cert.getBody().getPublicKeyType());
+	std::cout << "  PublicKeyType: " << getPublicKeyTypeStr(cert.getBody().getPublicKeyType());
 	if (_HAS_BIT(mCliOutputMode, OUTPUT_EXTENDED))
 		std::cout << " (" << std::dec << cert.getBody().getPublicKeyType() << ")";
 	std::cout << std::endl;
@@ -229,7 +229,7 @@ const char* EsCertProcess::getEndiannessStr(bool isLittleEndian) const
 	return isLittleEndian ? "LittleEndian" : "BigEndian";
 }
 
-const char* EsCertProcess::getPublicKeyType(es::cert::PublicKeyType type) const
+const char* EsCertProcess::getPublicKeyTypeStr(es::cert::PublicKeyType type) const
 {
 	const char* str;
 	switch (type)
diff --git a/programs/nstool/source/EsCertProcess.h b/programs/nstool/source/EsCertProcess.h
index 11c2430..42db9e8 100644
--- a/programs/nstool/source/EsCertProcess.h
+++ b/programs/nstool/source/EsCertProcess.h
@@ -42,5 +42,5 @@ private:
 
 	const char* getSignTypeStr(es::sign::SignType type) const;
 	const char* getEndiannessStr(bool isLittleEndian) const;
-	const char* getPublicKeyType(es::cert::PublicKeyType type) const;
+	const char* getPublicKeyTypeStr(es::cert::PublicKeyType type) const;
 };
\ No newline at end of file