diff --git a/_includes/papers-filter.html b/_includes/papers-filter.html
index 0ad3ae4..7e70c13 100644
--- a/_includes/papers-filter.html
+++ b/_includes/papers-filter.html
@@ -19,7 +19,7 @@
     <label for="state-based">State-based CRDTs</label><br>
 
     <input type="checkbox" id="delta-based" name="delta-based">
-    <label for="state-based">Delta CRDTs</label><br>
+    <label for="delta-based">Delta CRDTs</label><br>
 
     <input type="checkbox" id="counters" name="counters">
     <label for="counters">Counter CRDTs</label><br>