diff --git a/src/game/typing/examination/game.js b/src/game/typing/examination/game.js
index 8c59799..37131df 100644
--- a/src/game/typing/examination/game.js
+++ b/src/game/typing/examination/game.js
@@ -217,14 +217,14 @@ TypingExamination.prototype.makeTextContents = function() {
 	for(var i = 0; i < TypingExamination.TYPING_CONTENT_DONE_COUNT; i++) {
 		this.textTypingContentsDone[i] = this.makeUnderlineText(
 			TYPING_CONTENT_X,
-			TYPING_CONTENT_Y - DONE_OFFSET_Y - i * TEXT_HEIGHT,
+			TYPING_CONTENT_Y - DONE_OFFSET_Y - i * TEXT_HEIGHT
 		);
 		this.textTypingContentsDone[i].style.fill = TypingExamination.COLOR_DONE_INPUT_STRING;
 		this.textTypingContentsDone[i].style.backgroundColor = TypingExamination.COLOR_CORRECT_INPUT_BACKGROUND_STRING;
 
 		this.textTypingRecordArray[i] = this.makeLineText(
 			LINE_POS_X,
-			TYPING_CONTENT_Y - DONE_OFFSET_Y - i * TEXT_HEIGHT,
+			TYPING_CONTENT_Y - DONE_OFFSET_Y - i * TEXT_HEIGHT
 		);
 	}
 
@@ -234,13 +234,13 @@ TypingExamination.prototype.makeTextContents = function() {
 	for(var i = 0; i < TypingExamination.TYPING_CONTENT_PREVIEW_COUNT; i++) {
 		this.textTypingContentPreview[i] = this.makeUnderlineText(
 			TYPING_CONTENT_X,
-			TYPING_CONTENT_Y + PREVIEW_OFFSET_Y + i * TEXT_HEIGHT,
+			TYPING_CONTENT_Y + PREVIEW_OFFSET_Y + i * TEXT_HEIGHT
 		);
 		this.textTypingContentPreview[i].style.fill = TypingExamination.COLOR_NOT_INPUT_STRING;
 
 		this.textPreviewLineNumber[i] = this.makeLineText(
 			LINE_POS_X,
-			TYPING_CONTENT_Y + PREVIEW_OFFSET_Y + i * TEXT_HEIGHT,
+			TYPING_CONTENT_Y + PREVIEW_OFFSET_Y + i * TEXT_HEIGHT
 		);
 	}