diff --git a/src/lab/exp4/Procedure.html b/src/lab/exp4/Procedure.html
index 9cb1951..49025b1 100644
--- a/src/lab/exp4/Procedure.html
+++ b/src/lab/exp4/Procedure.html
@@ -101,7 +101,7 @@ <h2 class="text-h2-lightblue" style=" margin-bottom: 20px; margin-top: 10px; "><
 							<!--edit -->
 <h1 class="text-h2-lightblue">N-Grams</h1>
 <div class="content" id="experiment-article-section-6-content">
-<b><u>STEP1: </u></b>Select a corpus  and click on <button>Generate bigram table</button><br/><br/>
+<b><u>STEP1: </u></b>Select a corpus  and click on <button>Find Bigram Probabilities</button><br/><br/>
 <b><u>STEP2: </u></b>Fill up the table that is generated and hit <button>Submit</button><br/><br/>
 <b><u>STEP3: </u></b>If incorrect (red), see the correct answer by clicking on show answer or repeat Step 2.<br/><br/>
 <b><u>STEP4: </u></b>If correct (green), click on take a quiz and fill the correct answer