diff --git a/scouter.client/src/scouter/client/util/RuntimeUtil.java b/scouter.client/src/scouter/client/util/RuntimeUtil.java
index ae12ed1b3..9b49ae568 100644
--- a/scouter.client/src/scouter/client/util/RuntimeUtil.java
+++ b/scouter.client/src/scouter/client/util/RuntimeUtil.java
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2015 the original author or authors. 
+ *  Copyright 2015 the original author or authors. 
  *  @https://github.com/scouter-project/scouter
  *
  *  Licensed under the Apache License, Version 2.0 (the "License"); 
@@ -25,7 +25,7 @@
  */
 public class RuntimeUtil {
 
-	final static DecimalFormat memroyFormat = new DecimalFormat("#,##0.00 Mb");
+	final static DecimalFormat memoryFormat = new DecimalFormat("#,##0.00 Mb");
 
 	final static double MB_Numeral = 1024d * 1024d;
 
@@ -46,15 +46,15 @@ public static double getUsedMemoryInMb() {
 	}
 
 	public static String getTotalMemoryStringInMb() {
-		return memroyFormat.format(getTotalMemoryInMb());
+		return memoryFormat.format(getTotalMemoryInMb());
 	}
 
 	public static String getFreeMemoryStringInMb() {
-		return memroyFormat.format(getFreeMemoryInMb());
+		return memoryFormat.format(getFreeMemoryInMb());
 	}
 
 	public static String getUsedMemoryStringInMb() {
-		return memroyFormat.format(getUsedMemoryInMb());
+		return memoryFormat.format(getUsedMemoryInMb());
 	}
 
 }