diff --git a/Website/templates/transfare.html b/Website/templates/transfare.html
index d5425ba..b6a4bb1 100644
--- a/Website/templates/transfare.html
+++ b/Website/templates/transfare.html
@@ -22,7 +22,7 @@
 		</select>
 	</p>
 	<p>
-	    <input name="change" type="number" lang="nb" step="0.01" placeholder="money to transfare">
+	    <input name="change" type="number" lang="nb" step="0.01" max=1000 min=-1000 placeholder="money to transfare">
 
 	</p>
 	<p>