diff --git a/src/main/java/com/alibaba/excel/ExcelWriter.java b/src/main/java/com/alibaba/excel/ExcelWriter.java
index e4061e0..e3c5e0e 100644
--- a/src/main/java/com/alibaba/excel/ExcelWriter.java
+++ b/src/main/java/com/alibaba/excel/ExcelWriter.java
@@ -18,7 +18,7 @@ import java.util.List;
  * This object can perform the following two functions.
  * <pre>
  *    1. Create a new empty Excel workbook, write the data to the stream after the data is filled.
- *    2. Edit existing Excel, write the original Excel file, or write it to other places.{@link ExcelWriter(InputStream , OutputStream , ExcelTypeEnum , boolean )}
+ *    2. Edit existing Excel, write the original Excel file, or write it to other places.}
  * </pre>
  * @author jipengfei
  */
@@ -40,7 +40,6 @@ public class ExcelWriter {
 
     /**
      * @param generateParam
-     * @since easyexcel 0.0.1  Use {@link new ExcelWrite(int, int, int)
      */
     @Deprecated
     public ExcelWriter(GenerateParam generateParam) {
@@ -83,7 +82,7 @@ public class ExcelWriter {
     }
 
     /**
-     * Write data(List<? extends BaseRowModel>) to a sheet
+     * Write data to a sheet
      * @param data Data to be written
      * @param sheet Write to this sheet
      * @return this current writer
@@ -111,7 +110,7 @@ public class ExcelWriter {
 
     /**
      *
-     * Write data(List<List<String>>) to a sheet
+     * Write data to a sheet
      * @param data Data to be written
      * @param sheet Write to this sheet
      * @return this
@@ -122,7 +121,7 @@ public class ExcelWriter {
     }
 
     /**
-     * Write data(List<List<String>>) to a sheet
+     * Write data to a sheet
      * @param data  Data to be written
      * @param sheet Write to this sheet
      * @return this
@@ -133,7 +132,7 @@ public class ExcelWriter {
     }
 
     /**
-     * Write data(List<? extends BaseRowModel>) to a sheet
+     * Write data to a sheet
      * @param data  Data to be written
      * @param sheet Write to this sheet
      * @param table Write to this table
@@ -145,7 +144,7 @@ public class ExcelWriter {
     }
 
     /**
-     * Write data(List<List<String>>) to a sheet
+     * Write data to a sheet
      * @param data  Data to be written
      * @param sheet Write to this sheet
      * @param table Write to this table
@@ -170,7 +169,7 @@ public class ExcelWriter {
     }
 
     /**
-     * Write data(List<List<Object>>) to a sheet
+     * Write data to a sheet
      * @param data  Data to be written
      * @param sheet Write to this sheet
      * @param table Write to this table
diff --git a/src/main/java/com/alibaba/excel/write/ExcelBuilderImpl.java b/src/main/java/com/alibaba/excel/write/ExcelBuilderImpl.java
index 893f31f..02b37cb 100644
--- a/src/main/java/com/alibaba/excel/write/ExcelBuilderImpl.java
+++ b/src/main/java/com/alibaba/excel/write/ExcelBuilderImpl.java
@@ -25,7 +25,6 @@ import java.util.List;
 
 /**
  * @author jipengfei
- * @date 2017/05/27
  */
 public class ExcelBuilderImpl implements ExcelBuilder {