diff --git a/lib/proto/attach-form.js b/lib/proto/attach-form.js
index 7741027..ccdd4eb 100644
--- a/lib/proto/attach-form.js
+++ b/lib/proto/attach-form.js
@@ -50,19 +50,16 @@ var formAction = function(el, event) {
     // jscs:disable disallowImplicitTypeConversion
     if (!!element.name && element.attributes !== undefined && element.tagName.toLowerCase() !== "button") {
       // jscs:enable disallowImplicitTypeConversion
-      var elementType
+      var elementType = "undef"
       if (element.tagName.toLowerCase() === "input") {
         if (element.type === "checkbox") {
           elementType = "checkbox"
         }
-        if (element.type === "radio") {
+        else if (element.type === "radio") {
           elementType = "radio"
         }
-        else {
-          elementType = "other"
-        }
       }
-      if (element.tagName.toLowerCase() === "select") {
+      else if (element.tagName.toLowerCase() === "select") {
         elementType = "select"
       }
       if ((elementType !== "checkbox" && elementType !== "radio") || element.checked) {