diff --git a/_licenses/ncsa.txt b/_licenses/ncsa.txt
index 63611e6..d1f4926 100644
--- a/_licenses/ncsa.txt
+++ b/_licenses/ncsa.txt
@@ -18,7 +18,7 @@ using:
 permissions:
   - commercial-use
   - modifications
-  - distribute
+  - distribution
   - private-use
 
 conditions: