diff --git a/README.md b/README.md
index a32895a..7440c6c 100644
--- a/README.md
+++ b/README.md
@@ -2968,7 +2968,7 @@ while all(event.type != pg.QUIT for event in pg.event.get()):
 
 ```python
 pg.draw.line(<Surf>, color, (x1, y1), (x2, y2), width)
-pg.draw.arc(<Surf>, color, <Rect>, start_radians, stop_radians)
+pg.draw.arc(<Surf>, color, <Rect>, from_radians, to_radians)
 pg.draw.rect(<Surf>, color, <Rect>)
 pg.draw.polygon(<Surf>, color, points)
 pg.draw.ellipse(<Surf>, color, <Rect>)
diff --git a/index.html b/index.html
index 79ef25e..52a5b04 100644
--- a/index.html
+++ b/index.html
@@ -2521,7 +2521,7 @@ rect = pg.Rect(<span class="hljs-number">240</span>, <span class="hljs-number">2
 &lt;Surf&gt; = pg.transform.scale(&lt;Surf&gt;, (width, height))
 </code></pre>
 <pre><code class="python language-python hljs">pg.draw.line(&lt;Surf&gt;, color, (x1, y1), (x2, y2), width)
-pg.draw.arc(&lt;Surf&gt;, color, &lt;Rect&gt;, start_radians, stop_radians)
+pg.draw.arc(&lt;Surf&gt;, color, &lt;Rect&gt;, from_radians, to_radians)
 pg.draw.rect(&lt;Surf&gt;, color, &lt;Rect&gt;)
 pg.draw.polygon(&lt;Surf&gt;, color, points)
 pg.draw.ellipse(&lt;Surf&gt;, color, &lt;Rect&gt;)