diff --git a/src/main/java/com/gaotao/modules/api/entity/IfsInventoryPart.java b/src/main/java/com/gaotao/modules/api/entity/IfsInventoryPart.java
index 161dacf..98a97a0 100644
--- a/src/main/java/com/gaotao/modules/api/entity/IfsInventoryPart.java
+++ b/src/main/java/com/gaotao/modules/api/entity/IfsInventoryPart.java
@@ -33,7 +33,7 @@ public class IfsInventoryPart {
     private String unitMeasure;
 
     @JsonProperty("durabilityDays")
-    private BigDecimal durabilityDays;
+    private Integer durabilityDays;
 
     @JsonProperty("plannerBuyer")
     private String plannerBuyer;
diff --git a/src/main/java/com/gaotao/modules/api/service/impl/IfsApiServiceImpl.java b/src/main/java/com/gaotao/modules/api/service/impl/IfsApiServiceImpl.java
index 4d5c076..43efa00 100644
--- a/src/main/java/com/gaotao/modules/api/service/impl/IfsApiServiceImpl.java
+++ b/src/main/java/com/gaotao/modules/api/service/impl/IfsApiServiceImpl.java
@@ -111,7 +111,7 @@ public class IfsApiServiceImpl implements IfsApiService {
             part.setPartType((String) data2.get("partType"));
             part.setTypeDesignation((String) data2.get("typeDesignation"));
             part.setUnitMeasure((String) data2.get("unitMeasure"));
-            part.setDurabilityDays(BigDecimal.valueOf(data2.get("durabilityDays")!=null? (Double)data2.get("durabilityDays"):0));
+            part.setDurabilityDays(data2.get("durabilityDays")!=null? (Integer)data2.get("durabilityDays"):0);
             part.setPlannerBuyer((String) data2.get("plannerBuyer"));
         }
         List<IfsInventoryPart> parts = new ArrayList<>();