diff --git a/src/main/java/com/alibaba/excel/analysis/v03/XlsRecordHandler.java b/src/main/java/com/alibaba/excel/analysis/v03/XlsRecordHandler.java
index 3b4fa7c..ca9218a 100644
--- a/src/main/java/com/alibaba/excel/analysis/v03/XlsRecordHandler.java
+++ b/src/main/java/com/alibaba/excel/analysis/v03/XlsRecordHandler.java
@@ -15,6 +15,7 @@ public interface XlsRecordHandler {
      *
      * @param xlsReadContext
      * @param record
+     * @return
      */
     boolean support(XlsReadContext xlsReadContext, Record record);
 
diff --git a/src/main/java/com/alibaba/excel/analysis/v07/handlers/AbstractCellValueTagHandler.java b/src/main/java/com/alibaba/excel/analysis/v07/handlers/AbstractCellValueTagHandler.java
index 0c60d66..3521e46 100644
--- a/src/main/java/com/alibaba/excel/analysis/v07/handlers/AbstractCellValueTagHandler.java
+++ b/src/main/java/com/alibaba/excel/analysis/v07/handlers/AbstractCellValueTagHandler.java
@@ -58,6 +58,8 @@ public abstract class AbstractCellValueTagHandler extends AbstractXlsxTagHandler
 
     /**
      * Set string value.
+     *
+     * @param xlsxReadContext
      */
     protected abstract void setStringValue(XlsxReadContext xlsxReadContext);