diff --git a/src/main/kotlin/io/csbroker/apiserver/controller/v2/problem/response/SubmitLongProblemResponseDto.kt b/src/main/kotlin/io/csbroker/apiserver/controller/v2/problem/response/SubmitLongProblemResponseDto.kt
index 80608e81..091735d3 100644
--- a/src/main/kotlin/io/csbroker/apiserver/controller/v2/problem/response/SubmitLongProblemResponseDto.kt
+++ b/src/main/kotlin/io/csbroker/apiserver/controller/v2/problem/response/SubmitLongProblemResponseDto.kt
@@ -4,8 +4,8 @@ data class SubmitLongProblemResponseDto(
     val title: String,
     val tags: List<String>,
     val description: String,
-    val totalSubmissionCount: Int,
-    val userSubmissionCount: Int,
+    val totalSubmission: Int,
+    val userSubmission: Int,
     val userAnswer: String,
     val standardAnswer: String,
 )
diff --git a/src/main/kotlin/io/csbroker/apiserver/service/problem/LongProblemServiceImpl.kt b/src/main/kotlin/io/csbroker/apiserver/service/problem/LongProblemServiceImpl.kt
index 87878dc2..5f0eefc3 100644
--- a/src/main/kotlin/io/csbroker/apiserver/service/problem/LongProblemServiceImpl.kt
+++ b/src/main/kotlin/io/csbroker/apiserver/service/problem/LongProblemServiceImpl.kt
@@ -178,8 +178,8 @@ class LongProblemServiceImpl(
             title = problem.title,
             tags = tags,
             description = problem.description,
-            totalSubmissionCount = totalSubmissionCount,
-            userSubmissionCount = userSubmissionCount,
+            totalSubmission = totalSubmissionCount,
+            userSubmission = userSubmissionCount,
             userAnswer = answer,
             standardAnswer = standardAnswer,
         )
diff --git a/src/test/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemControllerTest.kt b/src/test/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemControllerTest.kt
index ee43c53e..c5bfd7c7 100644
--- a/src/test/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemControllerTest.kt
+++ b/src/test/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemControllerTest.kt
@@ -216,8 +216,8 @@ class LongProblemControllerTest : RestDocsTest() {
             title = "title",
             tags = listOf("tag1", "tag2", "tag3"),
             description = "description",
-            totalSubmissionCount = 100,
-            userSubmissionCount = 10,
+            totalSubmission = 100,
+            userSubmission = 10,
             userAnswer = "user answer",
             standardAnswer = "standard answer",
         )
@@ -255,9 +255,9 @@ class LongProblemControllerTest : RestDocsTest() {
                         fieldWithPath("data.title").type(JsonFieldType.STRING).description("문제 제목"),
                         fieldWithPath("data.tags").type(JsonFieldType.ARRAY).description("태그"),
                         fieldWithPath("data.description").type(JsonFieldType.STRING).description("문제 설명"),
-                        fieldWithPath("data.totalSubmissionCount").type(JsonFieldType.NUMBER)
+                        fieldWithPath("data.totalSubmission").type(JsonFieldType.NUMBER)
                             .description("해당 문제에 대해 전체 유저가 제출한 수 (총 제출 수)"),
-                        fieldWithPath("data.userSubmissionCount").type(JsonFieldType.NUMBER)
+                        fieldWithPath("data.userSubmission").type(JsonFieldType.NUMBER)
                             .description("해당 문제에 대해 유저가 제출한 수 "),
                         fieldWithPath("data.userAnswer").type(JsonFieldType.STRING).description("유저의 답변"),
                         fieldWithPath("data.standardAnswer").type(JsonFieldType.STRING).description("모범 답안"),
diff --git a/src/test/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemIntegrationTest.kt b/src/test/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemIntegrationTest.kt
index 90bb93e4..37aedf82 100644
--- a/src/test/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemIntegrationTest.kt
+++ b/src/test/kotlin/io/csbroker/apiserver/controller/v1/problem/LongProblemIntegrationTest.kt
@@ -77,8 +77,8 @@ class LongProblemIntegrationTest : IntegrationTest() {
                 val responseDto = objectMapper.readValue<SubmitLongProblemResponseDto>(dataAsString)
                 responseDto.title shouldBe problem.title
                 responseDto.description shouldBe problem.description
-                responseDto.totalSubmissionCount shouldBe preSubmissionCount + 1 // 제출 수가 증가하는지 확인
-                responseDto.userSubmissionCount shouldBe preUserSubmissionCount + 1 // 제출 수가 증가하는지 확인
+                responseDto.totalSubmission shouldBe preSubmissionCount + 1 // 제출 수가 증가하는지 확인
+                responseDto.userSubmission shouldBe preUserSubmissionCount + 1 // 제출 수가 증가하는지 확인
                 responseDto.userAnswer shouldBe userAnswer
                 standardAnswers.map { sa -> sa.content } shouldContain responseDto.standardAnswer // 모법답안중 하나가 반환되는지 확인
             }