diff --git a/handlers.go b/handlers.go
index a85f67e..c8591bc 100644
--- a/handlers.go
+++ b/handlers.go
@@ -105,13 +105,13 @@ func attempt(w http.ResponseWriter, req *http.Request) {
 
 	session, _ := store.Get(req, "Score")
 	score := getScore(session)
-    if result {
-        score += 1
-    } else {
-        score -= 1
-    }
-    session.Values["Score"] = score
-    session.Save(req, w)
+	if result {
+		score += 1
+	} else {
+		score -= 1
+	}
+	session.Values["Score"] = score
+	session.Save(req, w)
 
 	b, err := json.Marshal(solution{result, score})
 	if err != nil {
diff --git a/main.go b/main.go
index fe24991..9172626 100644
--- a/main.go
+++ b/main.go
@@ -4,9 +4,9 @@ import (
 	"flag"
 	"github.com/gorilla/sessions"
 	"log"
+	"math/rand"
 	"net/http"
-    "math/rand"
-    "time"
+	"time"
 )
 
 const MAX = 12
@@ -17,12 +17,12 @@ var static_files = flag.String("static", "./static", "location of static files")
 var store = sessions.NewCookieStore([]byte("hello world"))
 
 func main() {
-    rand.Seed( time.Now().UTC().UnixNano())
+	rand.Seed(time.Now().UTC().UnixNano())
 	flag.Parse()
 	http.Handle("/",
 		http.FileServer(http.Dir(*static_files)))
-    http.Handle("/api/v0/problem/", JsonHandler(problem))
-    http.Handle("/api/v0/attempt/", JsonHandler(attempt))
+	http.Handle("/api/v0/problem/", JsonHandler(problem))
+	http.Handle("/api/v0/attempt/", JsonHandler(attempt))
 	if err := http.ListenAndServe(*addr, nil); err != nil {
 		log.Fatal("ListenAndServe:", err)
 	}