diff --git a/experiment/simulation/index.html b/experiment/simulation/index.html
index b95bc06..12d52f0 100644
--- a/experiment/simulation/index.html
+++ b/experiment/simulation/index.html
@@ -7,7 +7,7 @@
 <body>
 		<!-- Your code goes here-->
 		
-	<p>Make sure that you have<a href="../../../Introduction.html"> prerequisites</a> installed to run experiment</p>
+	<p>Make sure that you have<a href="../../../Introduction.html" target="_PARENT"> prerequisites</a> installed to run experiment</p>
 	<p> You can run the simulator as an applet in the browser or as an application using the command 'java -jar MIPSSimulator.jar'. You can download the simular <a href="MIPSSimulator.jar">here</a>.
 	<!--<applet code="mipsparser_new/Interface.class" codebase="classes" height="700" width="800"> </applet></p>-->
 
