diff --git a/static/findingchart.js b/static/findingchart.js
index 9d95b63..3238ed3 100644
--- a/static/findingchart.js
+++ b/static/findingchart.js
@@ -133,8 +133,8 @@ function setup() {
       return;
     }
 
-    if (size <= 1 || size > 100) {
-      $('#error').html('Field size must be between 1 and 100 arcmin');
+    if (size < 2 || size > 60) {
+      $('#error').html('Field size must be between 2 and 60 arcmin');
       return;
     }
 
diff --git a/templates/input.html b/templates/input.html
index a192df3..b7538ee 100644
--- a/templates/input.html
+++ b/templates/input.html
@@ -31,7 +31,7 @@ <h1>Finding chart generator</h1>
       <div class="row m-b">
         <div class="col-sm-12 content form form-horizontal">
             <div class="form-group">
-              <label for="coordinates">Enter targets (&lt;Name&gt; &lt;RA&gt; &lt;Dec&gt; &lt;RA-PM&gt; &lt;Dec-PM&gt; &lt;input-epoch&gt; &lt;comment&gt;):</label>
+              <label for="coordinates">Enter targets (&lt;Name&gt; &lt;RA&gt; &lt;Dec&gt; &lt;RA-PM&gt; &lt;Dec-PM&gt; &lt;Coordinate Epoch&gt; &lt;Comment&gt;):</label>
               <textarea name="coords" class="form-control input-block" style="height: 350px"></textarea>
               <span>RA and Dec should be in sexagesimal format, proper motions in arcsec per year.</span>
             </div>