diff --git a/esv.1 b/esv.1
index 226aefd..453b68f 100644
--- a/esv.1
+++ b/esv.1
@@ -1,4 +1,4 @@
-.Dd $Mdocdate: June 25 2024 $
+.Dd $Mdocdate: June 26 2024 $
 .Dt ESV 1
 .Os
 .Sh NAME
@@ -8,7 +8,7 @@
 .Nm esv
 .Bk -words
 .Op Fl aFfHhNnRrV
-.Op Fl C Ar config
+.Op Fl c Ar config
 .Op Fl l Ar length
 .Op Fl s Ar query
 .Ar book verses
@@ -51,7 +51,7 @@ The options are as follows:
 .Bl -tag -width 123456
 .It Fl a
 Play a recorded audio track rather than showing a passage.
-.It Fl C Ar configfile
+.It Fl c Ar configfile
 Read the configuration from the path
 .Ar configfile .
 This overrides the
diff --git a/esv.d b/esv.d
index c322b01..25683e2 100644
--- a/esv.d
+++ b/esv.d
@@ -38,7 +38,7 @@ import cf = config;
 @safe:
 
 bool   aFlag;        /* audio */
-string CFlag;        /* config */
+string cFlag;        /* config path */
 bool   fFlag, FFlag; /* footnotes */
 bool   hFlag, HFlag; /* headings */
 int    lFlag;        /* line length */
@@ -65,7 +65,7 @@ main(string[] args)
 			config.bundling,
 			config.caseSensitive,
 			"a", &aFlag,
-			"C", &CFlag,
+			"c", &cFlag,
 			"F", &FFlag, "f", &fFlag,
 			"H", &HFlag, "h", &hFlag,
 			"l", &onLineLength,
@@ -90,7 +90,7 @@ main(string[] args)
 
 	if (args.length < 3) {
 		stderr.writefln(
-			"usage: %s [-aFfHhNnRrV] [-C config] [-l length] [-s query] book verses",
+			"usage: %s [-aFfHhNnRrV] [-c config] [-l length] [-s query] book verses",
 				baseName(args[0]));
 		return 1;
 	}
@@ -106,8 +106,8 @@ config:
 	configPath = environment.get(cf.configEnv, cf.configPath)
 		.expandTilde();
 	try {
-		if (CFlag != "") { /* if -C was given */
-			configPath = CFlag.expandTilde();
+		if (cFlag != "") { /* if -c was given */
+			configPath = cFlag.expandTilde();
 		} else {
 			if (!configPath.exists()) {
 				mkdirRecurse(dirName(configPath));