diff --git a/app/src/main/java/com/example/hpostesting/data/repository/DatabaseRepository.kt b/app/src/main/java/com/example/hpostesting/data/repository/DatabaseRepository.kt
index acb2755..de83afa 100644
--- a/app/src/main/java/com/example/hpostesting/data/repository/DatabaseRepository.kt
+++ b/app/src/main/java/com/example/hpostesting/data/repository/DatabaseRepository.kt
@@ -84,6 +84,10 @@ class DatabaseRepository @Inject constructor(
         return safeApiCall { molbioResultApi.deviceDiagnostics(deviceDiagnosticsRequest) }
     }
 
+    override suspend fun downloadClientCertificate(): Result<ResponseBody> {
+        return safeApiCall { molbioResultApi.downloadClientCertificate() }
+    }
+
     override suspend fun uploadLogs(logFile: MultipartBody.Part): Result<UploadLogsResponse> {
         return safeApiCall { molbioResultApi.uploadLogs(logFile) }
     }
diff --git a/app/src/main/java/com/example/hpostesting/data/repository/Repository.kt b/app/src/main/java/com/example/hpostesting/data/repository/Repository.kt
index 243c494..8c3f995 100644
--- a/app/src/main/java/com/example/hpostesting/data/repository/Repository.kt
+++ b/app/src/main/java/com/example/hpostesting/data/repository/Repository.kt
@@ -52,5 +52,6 @@ interface Repository {
 
     suspend fun deviceUpdate(deviceUpdateRequest: DeviceUpdateRequest): Result<ResponseBody>
     suspend fun deviceDiagnostics(deviceDiagnosticsRequest: DeviceDiagnosticsRequest): Result<DeviceDiagnosticsResponse>
+    suspend fun downloadClientCertificate(): Result<ResponseBody>
     suspend fun uploadLogs(logFile: MultipartBody.Part): Result<UploadLogsResponse>
 }
\ No newline at end of file