diff --git a/content/doublefourteen/index.en.md b/content/doublefourteen/index.en.md
index 3085579..efead95 100644
--- a/content/doublefourteen/index.en.md
+++ b/content/doublefourteen/index.en.md
@@ -40,7 +40,7 @@ We always welcome new members, projects, and research ideas!
     - violate the users' or developers' privacy or silently collect their data;
     - severe the right to understand, learn, verify, modify or improve the original source code;
     - deny full control over the computing instruments;
-    - tye the user or developer to a single software or service, constraining their freedom of choice.
+    - tie the user or developer to a single software or service, constraining their freedom of choice.
 
 * We regard our independence as a vital premise.