diff --git a/git-remote-hg b/git-remote-hg
index 016cdad..c700600 100755
--- a/git-remote-hg
+++ b/git-remote-hg
@@ -31,7 +31,7 @@ import urllib
 # hg:
 # Emulate hg-git.
 # Only hg bookmarks are exported as git branches.
-# Commits are modified to preserve hg information and allow biridectionality.
+# Commits are modified to preserve hg information and allow bidirectionality.
 #
 
 NAME_RE = re.compile('^([^<>]+)')
diff --git a/test-hg-bidi.sh b/test-hg-bidi.sh
index a94eb28..1d61982 100755
--- a/test-hg-bidi.sh
+++ b/test-hg-bidi.sh
@@ -6,7 +6,7 @@
 # https://bitbucket.org/durin42/hg-git/src
 #
 
-test_description='Test biridectionality of remote-hg'
+test_description='Test bidirectionality of remote-hg'
 
 . ./test-lib.sh