diff --git a/src/main/java/nlib/cmm/crypto/NlibPasswordEncoder.java b/src/main/java/nlib/cmm/crypto/NlibPasswordEncoder.java
index 8f911b75..75446a37 100644
--- a/src/main/java/nlib/cmm/crypto/NlibPasswordEncoder.java
+++ b/src/main/java/nlib/cmm/crypto/NlibPasswordEncoder.java
@@ -6,7 +6,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.stereotype.Component;
-import org.springframework.stereotype.Service;
 
 import egovframework.rte.fdl.cryptography.EgovPasswordEncoder;
 
@@ -41,10 +40,8 @@ public class NlibPasswordEncoder implements PasswordEncoder {  /* extends EgovPa
     EgovPasswordEncoder egovPasswordEncoder;
     
     
-	/* 비밀번호를 SHA-256 알고리즘을 사용하여 암호화한다.
-	 * 
-	 * (non-Javadoc)
-	 * @see org.springframework.security.crypto.password.PasswordEncoder#encode(java.lang.CharSequence)
+	/* 
+	 * 비밀번호를 SHA-256 알고리즘을 사용하여 암호화한다.
 	 */
 	@Override
 	public String encode(CharSequence rawPassword) {