diff --git a/TracerOnJavassist/src/tracer/PlainTextTraceGenerator.java b/TracerOnJavassist/src/tracer/PlainTextTraceGenerator.java
index 8326a08..3c092c6 100644
--- a/TracerOnJavassist/src/tracer/PlainTextTraceGenerator.java
+++ b/TracerOnJavassist/src/tracer/PlainTextTraceGenerator.java
@@ -21,7 +21,7 @@
 		return "{$_ = $proceed(); " + 
 					"tracer.MyPrintStream.println(\"get:\" + " + thisClass + " + \":\" + " + thisObject + " + \":\" + " + 
 													targetClass + " + \":\" + " + targetObject + " + \":\" + " + 
-													returnedClass + " + \":\" + " + returnedObject + " + \":\" + " +  LINE_AND_THREAD + threadId + ");}";
+													returnedClass + " + \":\" + " + returnedObject + " + " + LINE_AND_THREAD + threadId + ");}";
 	}
 	
 	@Override