diff --git a/jquery.motionCaptcha.0.2.js b/jquery.motionCaptcha.0.2.js
index 1f362c5..f22c3f4 100644
--- a/jquery.motionCaptcha.0.2.js
+++ b/jquery.motionCaptcha.0.2.js
@@ -294,6 +294,10 @@ jQuery.fn.motionCaptcha || (function($) {
 			
 			// Enable the submit button:
 			$submit.prop('disabled', false);
+
+			if ( $.mobile ) {
+				$submit.button('enable');
+			}
 			
 			return;
 		},
@@ -650,4 +654,4 @@ jQuery.fn.motionCaptcha || (function($) {
 		return Math.sqrt(dx * dx + dy * dy);
 	}
 
-})(jQuery);
\ No newline at end of file
+})(jQuery);