diff --git a/mongo-plus-core/src/main/java/com/mongoplus/strategy/conversion/impl/IntegerConversionStrategy.java b/mongo-plus-core/src/main/java/com/mongoplus/strategy/conversion/impl/IntegerConversionStrategy.java
index f3b8133d6a9d7ec9efba50cdb3738f2f86af6373..8912cd2c8359742c748abeef17a4121288d8a1b6 100644
--- a/mongo-plus-core/src/main/java/com/mongoplus/strategy/conversion/impl/IntegerConversionStrategy.java
+++ b/mongo-plus-core/src/main/java/com/mongoplus/strategy/conversion/impl/IntegerConversionStrategy.java
@@ -21,7 +21,11 @@ public class IntegerConversionStrategy implements ConversionStrategy<Integer> {
         try {
             if (fieldValue instanceof Integer){
                 value = (Integer) fieldValue;
-            }else {
+            } else if (fieldValue instanceof Double) {
+                value = ((Double) fieldValue).intValue();
+            } else if (fieldValue instanceof Float) {
+                value = ((Float) fieldValue).intValue();
+            } else {
                 value = Integer.parseInt(StringUtils.isNotBlankAndConvert(fieldValue));
             }
         } catch (Exception e) {