diff --git a/src/handlers.go b/src/handlers.go
index 69d0729..00eca05 100644
--- a/src/handlers.go
+++ b/src/handlers.go
@@ -106,7 +106,7 @@ func (ctx *Instance) answerHandler(w http.ResponseWriter, req *http.Request) {
 	pointstr := req.FormValue("points")
 	answer := req.FormValue("answer")
 
-	if ! ctx.ValidTeamId(teamId) {
+	if !ctx.ValidTeamId(teamId) {
 		respond(
 			w, req, JSendFail,
 			"Invalid team ID",
@@ -251,7 +251,7 @@ func (ctx *Instance) staticHandler(w http.ResponseWriter, req *http.Request) {
 }
 
 func (ctx *Instance) manifestHandler(w http.ResponseWriter, req *http.Request) {
-	if (! ctx.Runtime.export_manifest) {
+	if !ctx.Runtime.export_manifest {
 		http.Error(w, "Endpoint disabled", http.StatusForbidden)
 		return
 	}
@@ -262,7 +262,7 @@ func (ctx *Instance) manifestHandler(w http.ResponseWriter, req *http.Request) {
 		return
 	}
 
-	if (req.Method == http.MethodHead) {
+	if req.Method == http.MethodHead {
 		w.WriteHeader(http.StatusOK)
 		return
 	}
@@ -273,13 +273,13 @@ func (ctx *Instance) manifestHandler(w http.ResponseWriter, req *http.Request) {
 
 	// Pack up the theme files
 	theme_root_re := regexp.MustCompile(fmt.Sprintf("^%s/", ctx.ThemeDir))
-	filepath.Walk(ctx.ThemeDir, func (path string, info os.FileInfo, err error) error {
+	filepath.Walk(ctx.ThemeDir, func(path string, info os.FileInfo, err error) error {
 		if err != nil {
 			return err
 		}
 
-		if ! info.IsDir() { // Only package up files
-			localized_path := theme_root_re.ReplaceAllLiteralString( path, "")
+		if !info.IsDir() { // Only package up files
+			localized_path := theme_root_re.ReplaceAllLiteralString(path, "")
 			manifest = append(manifest, localized_path)
 		}
 		return nil
@@ -287,13 +287,13 @@ func (ctx *Instance) manifestHandler(w http.ResponseWriter, req *http.Request) {
 
 	// Package up files for currently-unlocked puzzles in categories
 	for category_name, category := range ctx.categories {
-		if _, ok := ctx.MaxPointsUnlocked[category_name]; ok {  // Check that the category is actually unlocked. This should never fail, probably
+		if _, ok := ctx.MaxPointsUnlocked[category_name]; ok { // Check that the category is actually unlocked. This should never fail, probably
 			for _, file := range category.zf.File {
 				parts := strings.Split(file.Name, "/")
 
-				if (parts[0] == "content") {  // Only pick up content files, not thing like map.txt
-					for _, puzzlemap := range category.puzzlemap {  // Figure out which puzzles are currently unlocked
-						if (puzzlemap.Path == parts[1] && puzzlemap.Points <= ctx.MaxPointsUnlocked[category_name]) {
+				if parts[0] == "content" { // Only pick up content files, not thing like map.txt
+					for _, puzzlemap := range category.puzzlemap { // Figure out which puzzles are currently unlocked
+						if puzzlemap.Path == parts[1] && puzzlemap.Points <= ctx.MaxPointsUnlocked[category_name] {
 
 							manifest = append(manifest, path.Join("content", category_name, path.Join(parts[1:]...)))
 							break
diff --git a/src/instance.go b/src/instance.go
index fc7112b..a415b40 100644
--- a/src/instance.go
+++ b/src/instance.go
@@ -26,16 +26,16 @@ type Instance struct {
 	ThemeDir        string
 	AttemptInterval time.Duration
 
-	Runtime		RuntimeConfig
+	Runtime RuntimeConfig
 
-	categories       map[string]*Mothball
-	MaxPointsUnlocked	map[string]int
-	update           chan bool
-	jPuzzleList      []byte
-	jPointsLog       []byte
-	nextAttempt      map[string]time.Time
-	nextAttemptMutex *sync.RWMutex
-	mux             *http.ServeMux
+	categories        map[string]*Mothball
+	MaxPointsUnlocked map[string]int
+	update            chan bool
+	jPuzzleList       []byte
+	jPointsLog        []byte
+	nextAttempt       map[string]time.Time
+	nextAttemptMutex  *sync.RWMutex
+	mux               *http.ServeMux
 }
 
 func (ctx *Instance) Initialize() error {
@@ -139,15 +139,15 @@ func (ctx *Instance) ThemePath(parts ...string) string {
 
 func (ctx *Instance) TooFast(teamId string) bool {
 	now := time.Now()
-	
+
 	ctx.nextAttemptMutex.RLock()
 	next, _ := ctx.nextAttempt[teamId]
 	ctx.nextAttemptMutex.RUnlock()
-	
+
 	ctx.nextAttemptMutex.Lock()
 	ctx.nextAttempt[teamId] = now.Add(ctx.AttemptInterval)
 	ctx.nextAttemptMutex.Unlock()
-	
+
 	return now.Before(next)
 }
 
diff --git a/src/maintenance.go b/src/maintenance.go
index c5b64bb..87f35dc 100644
--- a/src/maintenance.go
+++ b/src/maintenance.go
@@ -12,7 +12,6 @@ import (
 	"time"
 )
 
-
 func (pm *PuzzleMap) MarshalJSON() ([]byte, error) {
 	if pm == nil {
 		return []byte("null"), nil
@@ -35,7 +34,6 @@ func (ctx *Instance) generatePuzzleList() {
 		}
 	}
 
-
 	ret := map[string][]PuzzleMap{}
 	for catName, mb := range ctx.categories {
 		filtered_puzzlemap := make([]PuzzleMap, 0, 30)
@@ -273,11 +271,11 @@ func (ctx *Instance) isEnabled() bool {
 func (ctx *Instance) UpdateConfig() {
 	// Handle export manifest
 	if _, err := os.Stat(ctx.StatePath("export_manifest")); err == nil {
-		if (! ctx.Runtime.export_manifest) {
+		if !ctx.Runtime.export_manifest {
 			log.Print("Enabling manifest export")
 			ctx.Runtime.export_manifest = true
 		}
-	} else if (ctx.Runtime.export_manifest) {
+	} else if ctx.Runtime.export_manifest {
 		log.Print("Disabling manifest export")
 		ctx.Runtime.export_manifest = false
 	}
diff --git a/src/mothball.go b/src/mothball.go
index 42ba7f9..c59c195 100644
--- a/src/mothball.go
+++ b/src/mothball.go
@@ -13,16 +13,15 @@ import (
 )
 
 type PuzzleMap struct {
-        Points int
-        Path   string
+	Points int
+	Path   string
 }
 
-
 type Mothball struct {
-	zf       *zip.ReadCloser
-	filename string
-	puzzlemap	[]PuzzleMap
-	mtime    time.Time
+	zf        *zip.ReadCloser
+	filename  string
+	puzzlemap []PuzzleMap
+	mtime     time.Time
 }
 
 type MothballFile struct {
@@ -161,7 +160,7 @@ func (m *Mothball) Refresh() error {
 
 	mf, err := m.Open("map.txt")
 	if err != nil {
-	        // File isn't in there
+		// File isn't in there
 	} else {
 		defer mf.Close()
 
@@ -183,11 +182,10 @@ func (m *Mothball) Refresh() error {
 
 			pm = append(pm, PuzzleMap{pointval, dir})
 
-		 }
-
-		 m.puzzlemap = pm
-	 }
+		}
 
+		m.puzzlemap = pm
+	}
 
 	return nil
 }