edit

src/Api.php

@@ -206,8 +206,12 @@ class Api
 					$option[$v]['checked'] = true;
 				}
 			} else {
-				$temp = explode('$$$', $v);
-				$option[$total]['checked'] = $temp[1];
+				if (strstr($v, '$$$')) {
+					$temp = explode('$$$', $v);
+					$v = $temp[1];
+				}
+				
+				$option[$total]['checked'] = $v;
 			}
 		}
 		return $option;