diff --git a/share/completions/base64.fish b/share/completions/base64.fish
index d7488c69d..4bf462037 100644
--- a/share/completions/base64.fish
+++ b/share/completions/base64.fish
@@ -1,5 +1,5 @@
 complete -c base64 -l decode -s d -d "Decode data"
 complete -c base64 -l ignore-garbage -s i -d "When decoding, ignore non-alphabet characters"
-complete -c base64 -l wrap -s w -x -d "Wrap encoded line after given number of caracters (default 76)"
+complete -c base64 -l wrap -s w -x -d "Wrap output after N characters (default 76)"
 complete -c base64 -l help -d "Display help"
 complete -c base64 -l version -d "Display version"