diff --git a/src/testdir/test17a.in b/src/testdir/test17a.in
index 58c3504..7e89364 100644
--- a/src/testdir/test17a.in
+++ b/src/testdir/test17a.in
@@ -1,3 +1,3 @@
 This file is just to test "gf" in test 17.
-The contents is not importent.
+The contents is not important.
 Just testing!