diff --git a/src/kjv.re_c.c b/src/kjv.re_c.c
index 7808d3c..cd67b5a 100644
--- a/src/kjv.re_c.c
+++ b/src/kjv.re_c.c
@@ -152,7 +152,7 @@ static void verse_to_string(const union kjvcite x, const unsigned count,
 
 
 int main(void) {
-	const char *const dir_kjv = "KJV";
+	const char *const dir_kjv = "kjv";
 	struct {
 		struct text backing;
 		struct verse_table verses;