diff --git a/src/Core/Utilities/Extensions.cs b/src/Core/Utilities/Extensions.cs
index 5137c552..b289620e 100644
--- a/src/Core/Utilities/Extensions.cs
+++ b/src/Core/Utilities/Extensions.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.DirectoryServices;
 using System.Globalization;
 using System.Linq;
 using System.Text;
@@ -20,5 +21,17 @@ namespace Bit.Core.Utilities
         {
             return date.ToString("yyyyMMddHHmmss.f'Z'");
         }
+
+        public static DateTime? ParseDateTime(this ResultPropertyCollection collection, string dateKey)
+        {
+            DateTime date;
+            if(collection.Contains(dateKey) && collection[dateKey].Count > 0 &&
+                DateTime.TryParse(collection[dateKey][0].ToString(), out date))
+            {
+                return date;
+            }
+
+            return null;
+        }
     }
 }
diff --git a/src/Core/Utilities/Sync.cs b/src/Core/Utilities/Sync.cs
index cea5f111..b2d703d1 100644
--- a/src/Core/Utilities/Sync.cs
+++ b/src/Core/Utilities/Sync.cs
@@ -266,8 +266,8 @@ namespace Bit.Core.Utilities
                 }
 
                 // Dates
-                user.CreationDate = ParseDate(item.Properties, SettingsService.Instance.Sync.CreationDateAttribute);
-                user.RevisionDate = ParseDate(item.Properties, SettingsService.Instance.Sync.RevisionDateAttribute);
+                user.CreationDate = item.Properties.ParseDateTime(SettingsService.Instance.Sync.CreationDateAttribute);
+                user.RevisionDate = item.Properties.ParseDateTime(SettingsService.Instance.Sync.RevisionDateAttribute);
 
                 users.Add(user);
             }
@@ -308,17 +308,5 @@ namespace Bit.Core.Utilities
                 FlattenGroupsToUsers(groupsInThisGroup, usersInThisGroup, allGroups, allUsers);
             }
         }
-
-        private static DateTime? ParseDate(ResultPropertyCollection collection, string dateKey)
-        {
-            DateTime date;
-            if(collection.Contains(dateKey) && collection[dateKey].Count > 0 &&
-                DateTime.TryParse(collection[dateKey][0].ToString(), out date))
-            {
-                return date;
-            }
-
-            return null;
-        }
     }
 }