diff --git a/easyexcel-core/src/main/java/com/alibaba/excel/util/ConverterUtils.java b/easyexcel-core/src/main/java/com/alibaba/excel/util/ConverterUtils.java
index 6359a99d..4558e8df 100644
--- a/easyexcel-core/src/main/java/com/alibaba/excel/util/ConverterUtils.java
+++ b/easyexcel-core/src/main/java/com/alibaba/excel/util/ConverterUtils.java
@@ -48,7 +48,7 @@ public class ConverterUtils {
                 index++;
             }
             index++;
-            if (cellData.getType() == CellDataTypeEnum.EMPTY) {
+            if (cellData.getType() == null || cellData.getType() == CellDataTypeEnum.EMPTY) {
                 stringMap.put(key, null);
                 continue;
             }