diff --git a/src/main/java/com/back/domain/artist/dto/response/ArtistPublicProfileResponse.java b/src/main/java/com/back/domain/artist/dto/response/ArtistPublicProfileResponse.java
index 183ac132..59945caa 100644
--- a/src/main/java/com/back/domain/artist/dto/response/ArtistPublicProfileResponse.java
+++ b/src/main/java/com/back/domain/artist/dto/response/ArtistPublicProfileResponse.java
@@ -41,7 +41,7 @@ public record ArtistPublicProfileResponse(
 ) {
     public static ArtistPublicProfileResponse from(ArtistProfile artistProfile) {
         return new ArtistPublicProfileResponse(
-                artistProfile.getUser().getId(),
+                artistProfile.getId(),
                 artistProfile.getArtistName(),
                 artistProfile.getProfileImageUrl(),
                 artistProfile.getDescription(),
diff --git a/src/main/java/com/back/domain/artist/service/ArtistPublicService.java b/src/main/java/com/back/domain/artist/service/ArtistPublicService.java
index d2166d3a..a9ff7631 100644
--- a/src/main/java/com/back/domain/artist/service/ArtistPublicService.java
+++ b/src/main/java/com/back/domain/artist/service/ArtistPublicService.java
@@ -53,7 +53,7 @@ public ArtistPublicProfileResponse getPublicProfile(Long artistId) {
         log.info("작가 공개 프로필 조회 시작 - artistId: {}", artistId);
 
         // 작가 프로필 조회
-        ArtistProfile artistProfile = artistProfileRepository.findByUserId(artistId)
+        ArtistProfile artistProfile = artistProfileRepository.findById(artistId)
                 .orElseThrow(() -> new ServiceException("404", "존재하지 않는 작가입니다."));
 
         log.info("작가 공개 프로필 조회 완료 - artistId: {}, artistName: {}",
diff --git a/src/test/java/com/back/domain/artist/controller/ArtistControllerTest.java b/src/test/java/com/back/domain/artist/controller/ArtistControllerTest.java
index afe4ed4f..083c4f48 100644
--- a/src/test/java/com/back/domain/artist/controller/ArtistControllerTest.java
+++ b/src/test/java/com/back/domain/artist/controller/ArtistControllerTest.java
@@ -584,7 +584,7 @@ void t18() throws Exception {
         artistProfileRepository.save(profile);
 
         // when
-        ResultActions resultActions = mvc.perform(get("/api/artist/profile/" + user1.getId())
+        ResultActions resultActions = mvc.perform(get("/api/artist/profile/" + profile.getId())
                         .contentType(MediaType.APPLICATION_JSON))
                 .andDo(print());
 
@@ -592,7 +592,7 @@ void t18() throws Exception {
         resultActions.andExpect(status().isOk())
                 .andExpect(jsonPath("$.resultCode").value("200"))
                 .andExpect(jsonPath("$.msg").value("작가 프로필 조회 성공"))
-                .andExpect(jsonPath("$.data.artistId").value(user1.getId()))
+                .andExpect(jsonPath("$.data.artistId").value(profile.getId()))
                 .andExpect(jsonPath("$.data.artistName").value("유저1작가"))
                 .andExpect(jsonPath("$.data.description").value("전통 도자기를 현대적으로 재해석하는 작가입니다."))
                 .andExpect(jsonPath("$.data.mainProducts").value("도자기, 머그컵"))