diff --git a/install.sh b/install.sh
index 3ede160..7150695 100644
--- a/install.sh
+++ b/install.sh
@@ -44,22 +44,22 @@ function main() {
 
 	[[ ! -e "target/release/dybuk" || ! -e "target/release/deps" ]]
 	case "$?" in
-	0)
-		_install
-		;;
+		0)
+			_install
+			;;
 
-	1)
-		log_e "Generated files doesn't exists."
-		if [ "$EUID" = "0" ]; then
-			log_e "Building the project with root privileges is prohibited."
-			return 1
-		fi
+		1)
+			log_e "Generated files doesn't exists."
+			if [ "$EUID" = "0" ]; then
+				log_e "Building the project with root privileges is prohibited."
+				return 1
+			fi
 
-		if ask_yesno "Build project"; then
-			build && _install
-			return "$?"
-		fi
-		;;
+			if ask_yesno "Build project"; then
+				build && _install
+				return "$?"
+			fi
+			;;
 	esac
 }