diff --git a/src/main/java/com/peanut/modules/book/entity/MedicinalMaterials.java b/src/main/java/com/peanut/modules/book/entity/MedicinalMaterials.java
index 660eea49..2f10c542 100644
--- a/src/main/java/com/peanut/modules/book/entity/MedicinalMaterials.java
+++ b/src/main/java/com/peanut/modules/book/entity/MedicinalMaterials.java
@@ -38,6 +38,11 @@ public class MedicinalMaterials {
      */
     private String othername;
 
+    /**
+     * 功效
+     */
+    private String effect;
+
     /**
      * 味
      */