diff --git a/parser/logger.go b/parser/logger.go
index 9a72069..02368af 100644
--- a/parser/logger.go
+++ b/parser/logger.go
@@ -6,18 +6,16 @@ import (
 	"github.com/fatih/color"
 )
 
-type Logger struct{}
+// func (g RenpyGraph) log(a ...interface{}) {
+// 	if g.Options.FullDebug {
+// 		fmt.Println(a...)
+// 	}
+// }
 
-func (g RenpyGraph) Log(a ...interface{}) {
-	if g.Options.FullDebug {
-		fmt.Println(a...)
-	}
-}
-
-func (g RenpyGraph) LogLineContext(line string, context, oldContext Context) {
+func (g RenpyGraph) logLineContext(line string, context, oldContext Context) {
 	if g.Options.FullDebug {
 		fmt.Println(line)
-		if context.Diff(oldContext) {
+		if context.diff(oldContext) {
 			color.Set(color.Bold)
 			fmt.Println("↳", context.String())
 			color.Unset()
diff --git a/parser/parser.go b/parser/parser.go
index fb5f2f0..167aa12 100644
--- a/parser/parser.go
+++ b/parser/parser.go
@@ -56,7 +56,7 @@ func Graph(text []string, options RenpyGraphOptions) RenpyGraph {
 		oldContext := context
 		context.update(line, detectors)
 
-		g.LogLineContext(line, context, oldContext)
+		g.logLineContext(line, context, oldContext)
 
 		switch context.currentSituation {
 
diff --git a/parser/utils.go b/parser/utils.go
index 22173ee..57ca49b 100644
--- a/parser/utils.go
+++ b/parser/utils.go
@@ -58,7 +58,8 @@ func (c *Context) String() string {
 	return str
 }
 
-func (c *Context) Diff(d Context) bool {
+// diff is used mainly by the logger
+func (c *Context) diff(d Context) bool {
 	return c.detectImplicitJump != d.detectImplicitJump ||
 		!reflect.DeepEqual(c.labelStack, d.labelStack) ||
 		c.currentSituation != d.currentSituation ||
@@ -70,20 +71,20 @@ func (c *Context) Diff(d Context) bool {
 		c.menuIndent != d.menuIndent
 }
 
-func (context *Context) cleanContextAccordingToIndent(line string) {
+func (c *Context) cleanContextAccordingToIndent(line string) {
 	// After a menu (indentation before menu indentation) CANNOT NOT STACK for the moment
-	if -1 < context.indent && context.indent <= context.menuIndent {
-		context.menuIndent = 0
-		context.lastChoice = ""
+	if -1 < c.indent && c.indent <= c.menuIndent {
+		c.menuIndent = 0
+		c.lastChoice = ""
 	}
 
 	if len(strings.TrimLeft(line, " ")) >= 4 && strings.TrimLeft(line, " ")[:4] != "menu" { // exception...
 		// Updates label stack
-		if context.indent >= 0 {
-			for i, record := range context.labelStack {
-				if context.indent <= record.indent {
-					context.lastLabel = context.labelStack[i].labelName
-					context.labelStack = context.labelStack[:i]
+		if c.indent >= 0 {
+			for i, record := range c.labelStack {
+				if c.indent <= record.indent {
+					c.lastLabel = c.labelStack[i].labelName
+					c.labelStack = c.labelStack[:i]
 					break
 				}
 			}
@@ -91,7 +92,7 @@ func (context *Context) cleanContextAccordingToIndent(line string) {
 	}
 
 	// Updates screen situation
-	if context.indent == 0 {
-		context.currentScreen = ""
+	if c.indent == 0 {
+		c.currentScreen = ""
 	}
 }