diff --git a/src/Notes-master/src/net/micode/notes/data/Contact.java b/src/Notes-master/src/net/micode/notes/data/Contact.java
index 493f40d..f2e5b72 100644
--- a/src/Notes-master/src/net/micode/notes/data/Contact.java
+++ b/src/Notes-master/src/net/micode/notes/data/Contact.java
@@ -69,14 +69,14 @@ public class Contact { //
                 String name = cursor.getString(0);
                 sContactCache.put(phoneNumber, name);
                 return name;
-            // 异常
+            // 异常处理
             } catch (IndexOutOfBoundsException e) {
                 Log.e(TAG, " Cursor get string error " + e.toString());
                 return null;
             } finally {
                 cursor.close();
             }
-            // 未找到相关信息
+            // 未找到相关信息处理
         } else {
             Log.d(TAG, "No contact matched with number:" + phoneNumber);
             return null;