diff --git a/src/ngAutocomplete.js b/src/ngAutocomplete.js
index 3b0b33c..0860963 100644
--- a/src/ngAutocomplete.js
+++ b/src/ngAutocomplete.js
@@ -39,46 +39,7 @@ angular.module( "ngAutocomplete", [])
 
       link: function(scope, element, attrs, controller) {
 
-        //options for autocomplete
-        var opts
-        var watchEnter = false
-        //convert options provided to opts
-        var initOpts = function() {
-
-          opts = {}
-          if (scope.options) {
-
-            if (scope.options.watchEnter !== true) {
-              watchEnter = false
-            } else {
-              watchEnter = true
-            }
-
-            if (scope.options.types) {
-              opts.types = []
-              opts.types.push(scope.options.types)
-              scope.gPlace.setTypes(opts.types)
-            } else {
-              scope.gPlace.setTypes([])
-            }
-
-            if (scope.options.bounds) {
-              opts.bounds = scope.options.bounds
-              scope.gPlace.setBounds(opts.bounds)
-            } else {
-              scope.gPlace.setBounds(null)
-            }
-
-            if (scope.options.country) {
-              opts.componentRestrictions = {
-                country: scope.options.country
-              }
-              scope.gPlace.setComponentRestrictions(opts.componentRestrictions)
-            } else {
-              scope.gPlace.setComponentRestrictions(null)
-            }
-          }
-        }
+        var watchEnter = false;
 
         if (scope.gPlace == undefined) {
           scope.gPlace = new google.maps.places.Autocomplete(element[0], {});
@@ -97,13 +58,13 @@ angular.module( "ngAutocomplete", [])
             }
             else {
               if (watchEnter) {
-                getPlace(result)
+                getPlace(result);
               }
             }
           }
-        })
+        });
 
-        //function to get retrieve the autocompletes first result using the AutocompleteService 
+        //function to get retrieve the autocompletes first result using the AutocompleteService
         var getPlace = function(result) {
           var autocompleteService = new google.maps.places.AutocompleteService();
           if (result.name.length > 0){
@@ -136,8 +97,8 @@ angular.module( "ngAutocomplete", [])
                           //on focusout the value reverts, need to set it again.
                           var watchFocusOut = element.on('focusout', function(event) {
                             element.val(detailsResult.formatted_address);
-                            element.unbind('focusout')
-                          })
+                            element.unbind('focusout');
+                          });
 
                         });
                       }
@@ -146,7 +107,7 @@ angular.module( "ngAutocomplete", [])
                 }
               });
           }
-        }
+        };
 
         controller.$render = function () {
           var location = controller.$viewValue;
@@ -155,12 +116,28 @@ angular.module( "ngAutocomplete", [])
 
         //watch options provided to directive
         scope.watchOptions = function () {
-          return scope.options
+          return scope.options;
         };
         scope.$watch(scope.watchOptions, function () {
-          initOpts()
+          if (scope.options) {
+            watchEnter = scope.options.watchEnter;
+
+            if (scope.options.types)
+              scope.gPlace.setTypes([ scope.options.types ]);
+            else
+              scope.gPlace.setTypes([]);
+
+            if (scope.options.bounds)
+              scope.gPlace.setBounds(scope.options.bounds);
+            else
+              scope.gPlace.setBounds(null);
+
+            if (scope.options.country)
+              scope.gPlace.setComponentRestrictions({ country: scope.options.country });
+            else
+              scope.gPlace.setComponentRestrictions(null);
+          }
         }, true);
-
       }
     };
   });
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