diff --git a/src/Microsoft.SqlTools.ServiceLayer/DisasterRecovery/RestoreOperation/RestoreDatabaseTaskDataObject.cs b/src/Microsoft.SqlTools.ServiceLayer/DisasterRecovery/RestoreOperation/RestoreDatabaseTaskDataObject.cs
index 371a6f09..f1e59472 100644
--- a/src/Microsoft.SqlTools.ServiceLayer/DisasterRecovery/RestoreOperation/RestoreDatabaseTaskDataObject.cs
+++ b/src/Microsoft.SqlTools.ServiceLayer/DisasterRecovery/RestoreOperation/RestoreDatabaseTaskDataObject.cs
@@ -794,6 +794,9 @@ namespace Microsoft.SqlTools.ServiceLayer.DisasterRecovery.RestoreOperation
         /// <returns></returns>
         private string GetTargetDbFilePhysicalName(string sourceDbFilePhysicalLocation)
         {
+            string pathSeparator = PathWrapper.PathSeparatorFromServerConnection(Server.ConnectionContext);
+            sourceDbFilePhysicalLocation = sourceDbFilePhysicalLocation.Replace("/", pathSeparator);
+            sourceDbFilePhysicalLocation = sourceDbFilePhysicalLocation.Replace("\\", pathSeparator);
             string fileName = Path.GetFileName(sourceDbFilePhysicalLocation);
             if (!string.IsNullOrEmpty(this.SourceDatabaseName) && !string.IsNullOrEmpty(this.targetDbName))
             {