diff --git a/pages/common/cat.md b/pages/common/cat.md
index b44925361..3122ae471 100644
--- a/pages/common/cat.md
+++ b/pages/common/cat.md
@@ -8,4 +8,4 @@
 
 - Concatenate several files into the target file.
 
-`cat {{file1}} {{file2}} {{file3}} > {{target-file}}`
+`cat {{file1}} {{file2}} > {{target-file}}`