diff --git a/hashtag-view/src/main/java/com/greenfrvr/hashtagview/ItemData.java b/hashtag-view/src/main/java/com/greenfrvr/hashtagview/ItemData.java
index f117e38..1dd644d 100644
--- a/hashtag-view/src/main/java/com/greenfrvr/hashtagview/ItemData.java
+++ b/hashtag-view/src/main/java/com/greenfrvr/hashtagview/ItemData.java
@@ -51,6 +51,11 @@ public boolean equals(Object o) {
         return o instanceof ItemData && this.data.equals(((ItemData) o).data);
     }
 
+    @Override
+    public int hashCode() {
+        return data.hashCode();
+    }
+
     @Override
     public String toString() {
         return String.format("Item data: title - %s, width - %f", data.toString(), width);