diff --git a/common/src/main/java/com/yunbao/common/views/weight/AtTextWatcher.java b/common/src/main/java/com/yunbao/common/views/weight/AtTextWatcher.java
index e0a8807ba..b09afcd98 100644
--- a/common/src/main/java/com/yunbao/common/views/weight/AtTextWatcher.java
+++ b/common/src/main/java/com/yunbao/common/views/weight/AtTextWatcher.java
@@ -37,10 +37,10 @@ public class AtTextWatcher implements TextWatcher {
             int endIndex = startIndex + nameStr.length();//字符结束的位置
             spanMap.put(model.getId(), model);
             //插入要添加的字符，此处是为了给span占位
-            input.getText().insert(startIndex, "@" + nameStr + " ");
+            input.getText().insert(startIndex, "@" + nameStr);
             //1、使用mEditText构造一个SpannableString
             StringBuffer atName = new StringBuffer();
-            atName.append("@").append(nameStr).append(" ");
+            atName.append("@").append(nameStr);
             if (spannableStringBuilder.length() > 0) {
                 spannableStringBuilder.insert(startIndex, atName.toString());
             } else {