diff --git a/sh/ffmpeg.sh b/sh/ffmpeg.sh
index 36ffc23..1032688 100644
--- a/sh/ffmpeg.sh
+++ b/sh/ffmpeg.sh
@@ -111,9 +111,9 @@ rwx_ffmpeg_output_video_slow() {
 	[ -n "${codec}" ] || codec="libx264"
 	if [ -z "${crm}" ]; then
 		case "${codec}" in
-			"libx264") crf="23" ;;
-			"libx265") crf="28" ;;
-			*) ;;
+		"libx264") crf="23" ;;
+		"libx265") crf="28" ;;
+		*) ;;
 		esac
 	fi
 	set -- \
diff --git a/sh/self.sh b/sh/self.sh
index 9a937a8..732e9c2 100644
--- a/sh/self.sh
+++ b/sh/self.sh
@@ -7,14 +7,14 @@ rwx_doc() {
 	for module in $(rwx_find_shell "${RWX_ROOT_SYSTEM}"); do
 		while read -r line; do
 			case "${line}" in
-				"#"*) doc="${doc}${line}" ;;
-				"${name}() {")
-					echo "${doc}"
-					return
-					;;
-				*) doc="" ;;
+			"#"*) doc="${doc}${line}" ;;
+			"${name}() {")
+				echo "${doc}"
+				return
+				;;
+			*) doc="" ;;
 			esac
-		done < "${RWX_ROOT_SYSTEM}/${module}"
+		done <"${RWX_ROOT_SYSTEM}/${module}"
 	done
 	rwx_ifs_unset
 }