diff --git a/pav-server/src/main/java/com/palnet/biz/api/cns/qna/controller/CnsQnaController.java b/pav-server/src/main/java/com/palnet/biz/api/cns/qna/controller/CnsQnaController.java
index a5afd614..525a3ae3 100644
--- a/pav-server/src/main/java/com/palnet/biz/api/cns/qna/controller/CnsQnaController.java
+++ b/pav-server/src/main/java/com/palnet/biz/api/cns/qna/controller/CnsQnaController.java
@@ -36,7 +36,6 @@ public class CnsQnaController {
     @Tag(name = "QNA", description = "QNA 관련 API")
     @ApiOperation(value = "QnA 등록[답변추가]")
     public ResponseEntity<QnaRSModel> insertQna(QnaInsertRQModel rq){
-        log.warn("CnsFaqController - insertQna()"); 
 
         boolean success = cnsQnaService.insertQna(rq);
 
@@ -48,8 +47,7 @@ public class CnsQnaController {
     @GetMapping("/select")
     @Tag(name = "QNA", description = "QNA 관련 API")
     @ApiOperation(value = "QnA 리스트 조회")
-    public ResponseEntity<List<QnaBasModel>> selectQna(QnaSelectListRQ rq){
-        log.warn("CnsFaqController - selectQna()");        
+    public ResponseEntity<List<QnaBasModel>> selectQna(QnaSelectListRQ rq){               
 
         List<QnaBasModel> result = cnsQnaService.selectQnaList(rq);
 
@@ -58,9 +56,7 @@ public class CnsQnaController {
 
 
     @GetMapping("/{qnaSno}/detail")
-    public ResponseEntity<Object> detailQna(@PathVariable int qnaSno){
-        log.warn("CnsFaqController - selectQna()");
-        log.warn("rq -> {}", qnaSno);
+    public ResponseEntity<List<QnaDetailRSModel>> detailQna(@PathVariable int qnaSno){        
 
         List<QnaDetailRSModel> reulst = cnsQnaService.getQnaDetail(qnaSno);
 
@@ -68,12 +64,13 @@ public class CnsQnaController {
     }
 
     @PostMapping("/{qnaSno}/update")
-    public ResponseEntity<Object> updateQna(@RequestBody QnaInsertRQModel rq){
+    public ResponseEntity<Object> updateQna(@PathVariable int qnaSno,@RequestBody QnaInsertRQModel rq){
         log.warn("CnsFaqController - updateQna()");
-        log.warn("rq -> {}", rq);
+        log.warn("qnaSno -> {} rq -> {}", qnaSno, rq);
 
+        boolean result = cnsQnaService.updateQna(qnaSno, rq);
 
-        return ResponseEntity.ok().body(null);
+        return ResponseEntity.ok().body(result);
     }
 
     @GetMapping("/{qnaSno}/delete")
diff --git a/pav-server/src/main/java/com/palnet/biz/api/cns/qna/model/QnaInsertRQModel.java b/pav-server/src/main/java/com/palnet/biz/api/cns/qna/model/QnaInsertRQModel.java
index 78f5d214..a07315d0 100644
--- a/pav-server/src/main/java/com/palnet/biz/api/cns/qna/model/QnaInsertRQModel.java
+++ b/pav-server/src/main/java/com/palnet/biz/api/cns/qna/model/QnaInsertRQModel.java
@@ -9,6 +9,8 @@ import lombok.Data;
 @Data
 public class QnaInsertRQModel {    
 
+    private Integer qnaSno;
+
     private Integer targetSno; // 상위 Qna 번호
     
     private String category;
diff --git a/pav-server/src/main/java/com/palnet/biz/api/cns/qna/service/CnsQnaService.java b/pav-server/src/main/java/com/palnet/biz/api/cns/qna/service/CnsQnaService.java
index be99fa7d..398743b1 100644
--- a/pav-server/src/main/java/com/palnet/biz/api/cns/qna/service/CnsQnaService.java
+++ b/pav-server/src/main/java/com/palnet/biz/api/cns/qna/service/CnsQnaService.java
@@ -7,6 +7,7 @@ import java.util.List;
 import javax.transaction.Transactional;
 
 import org.springframework.stereotype.Service;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.multipart.MultipartFile;
 
 import com.palnet.biz.api.acnt.jwt.utils.JwtTokenUtil;
@@ -20,6 +21,8 @@ import com.palnet.biz.jpa.entity.ComFileBas;
 import com.palnet.biz.jpa.repository.cns.CnsQnaBasRepository;
 import com.palnet.biz.jpa.repository.cns.CnsQnaQueryRepository;
 import com.palnet.biz.jpa.repository.com.ComFileBasRepository;
+import com.palnet.comn.code.ErrorCode;
+import com.palnet.comn.exception.CustomException;
 
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
@@ -40,13 +43,39 @@ public class CnsQnaService {
     private final JwtTokenUtil jwtTokenUtil;
 
 
+    
+
+    /**
+     * Qna 업데이트하기
+     * @param qnaSno
+     * @param rq
+     * @return
+     */
+    @Transactional
+    public boolean updateQna(int qnaSno, QnaInsertRQModel rq){
+
+        CnsQnaBas entity = cnsQnaBasRepository.findById(qnaSno).orElse(null);
+        if(entity == null) throw new CustomException(ErrorCode.DATA_NOTFIND);
+    
+        if(rq.getCategory() != null) entity.setCategory(rq.getCategory());
+        if(rq.getContent() != null) entity.setContent(rq.getContent());
+        if(rq.getTitle() != null) entity.setTitle(rq.getTitle());
+
+        cnsQnaBasRepository.save(entity);
+
+        return true;
+    }
+
     /**
      * Qna 상세불러오기
      * @param qnaSno
      * @return
      */
+    @Transactional // 조회수 증가하기떄문
     public List<QnaDetailRSModel> getQnaDetail(int qnaSno){
 
+        cnsQnaBasRepository.pulsViewCount(qnaSno);
+
         QnaBasModel qnaBasModel = cnsQnaQueryRepository.getQnaDetail(qnaSno).get(0);        
         List<ComFileBas> files = null;
         if(qnaBasModel.getFileGroupNo() != 0) files = comFileBasRepository.findByFileGroupNo(qnaBasModel.getFileGroupNo());
@@ -89,7 +118,7 @@ public class CnsQnaService {
             result.add(detailNode);
 
             targetSno = cnsQnaBas.getQnaSno();
-        }
+        }        
 
         return result;
     }   
diff --git a/pav-server/src/main/java/com/palnet/biz/jpa/repository/cns/CnsQnaBasRepository.java b/pav-server/src/main/java/com/palnet/biz/jpa/repository/cns/CnsQnaBasRepository.java
index 42b104d5..f596ac05 100644
--- a/pav-server/src/main/java/com/palnet/biz/jpa/repository/cns/CnsQnaBasRepository.java
+++ b/pav-server/src/main/java/com/palnet/biz/jpa/repository/cns/CnsQnaBasRepository.java
@@ -1,10 +1,9 @@
 package com.palnet.biz.jpa.repository.cns;
 
-import java.util.List;
-
-import javax.persistence.Id;
-
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
 import com.palnet.biz.jpa.entity.CnsQnaBas;
@@ -13,4 +12,8 @@ import com.palnet.biz.jpa.entity.CnsQnaBas;
 public interface CnsQnaBasRepository extends JpaRepository<CnsQnaBas, Integer>{
 
     CnsQnaBas findFirstByTargetSno(int targetSno);
+
+    @Modifying    
+    @Query("UPDATE CnsQnaBas q SET q.viewCnt = q.viewCnt + 1 WHERE q.qnaSno = :qnaSno")
+    void pulsViewCount(@Param("qnaSno")int qnaSno);
 }