diff --git a/gear-mat/src/main/java/com/gear/mat/domain/MatPriceHistory.java b/gear-mat/src/main/java/com/gear/mat/domain/MatPriceHistory.java
index 78f4473..5223b82 100644
--- a/gear-mat/src/main/java/com/gear/mat/domain/MatPriceHistory.java
+++ b/gear-mat/src/main/java/com/gear/mat/domain/MatPriceHistory.java
@@ -16,7 +16,7 @@ import com.gear.common.core.domain.BaseEntity;
  */
 @Data
 @EqualsAndHashCode(callSuper = true)
-@TableName("mat_mat_price_history")
+@TableName("mat_price_history")
 public class MatPriceHistory extends BaseEntity {
 
     private static final long serialVersionUID=1L;