diff --git a/static/homepage.js b/static/homepage.js
index 2c23c556606b2c5247733169ca9621f04c21d30b..39f91aa1e6eb5f3fcb28e0e9211336affaff851c 100644
--- a/static/homepage.js
+++ b/static/homepage.js
@@ -185,7 +185,7 @@ function draw(){
     let scrTop = document.documentElement.scrollTop;
     var canvas = document.getElementById("roadmap")
     canvas.width = 1300;
-    canvas.height = 2000;
+    canvas.height = 3000;
     let cvs_h = canvas.getBoundingClientRect().top + scrTop;
     let cur_h = document.documentElement.clientHeight / 1.8 + scrTop;
     top_screen = Math.floor(-canvas.getBoundingClientRect().top);
@@ -249,7 +249,7 @@ function draw(){
 
     
     var centerX = canvas.width / 2;  
-    verticalLine(centerX, 200, 2000, ctx, canvas_h);
+    verticalLine(centerX, 200, 3000, ctx, canvas_h);
 
     // circularArc(centerX - 30, 1600, ctx, canvas_h, 3, 0);
 
diff --git a/wiki/pages/home.html b/wiki/pages/home.html
index e232abf67f3c9b8d2fc144c395a93c9e8ee0bad4..2eb0148bf7f9b624b82612311320f9d0c49d84e1 100644
--- a/wiki/pages/home.html
+++ b/wiki/pages/home.html
@@ -344,7 +344,7 @@
   </a>
 </div>
 
-<canvas id="roadmap" width="1300" height="2000" style="background-color: transparent;"></canvas>
+<canvas id="roadmap" width="1300" height="3000" style="background-color: transparent;"></canvas>
 </div>
 <script src="{{ url_for('static', filename = 'homepage.js') }}" type="text/javascript"></script>