diff --git a/acc-wizard/acc-wizard-tests.ts b/acc-wizard/acc-wizard-tests.ts
index 1ccef7c7d..9cf089b44 100644
--- a/acc-wizard/acc-wizard-tests.ts
+++ b/acc-wizard/acc-wizard-tests.ts
@@ -11,7 +11,7 @@ function testBasic() {
 /**
  * @summary Test for "accwizard" with options.
  */
-function testBasic() {
+function testWithOptions() {
     var options: AccWizardOptions = {
         addButtons:     true,
         sidebar:        '.acc-wizard-sidebar',
diff --git a/acc-wizard/acc-wizard.d.ts b/acc-wizard/acc-wizard.d.ts
index 899f04b6d..19d549884 100644
--- a/acc-wizard/acc-wizard.d.ts
+++ b/acc-wizard/acc-wizard.d.ts
@@ -96,6 +96,6 @@ interface AccWizardOptions {
  * @author  Cyril Schumacher
  * @version 1.0
  */
-interface JQueryStatic {
+interface JQuery {
     accwizard(options: AccWizardOptions): void;
 }
\ No newline at end of file
diff --git a/jquery.dropotron/jquery.dropotron.d.ts b/jquery.dropotron/jquery.dropotron.d.ts
index 6c3df6a27..2b7d2090e 100644
--- a/jquery.dropotron/jquery.dropotron.d.ts
+++ b/jquery.dropotron/jquery.dropotron.d.ts
@@ -114,9 +114,9 @@ interface DropotronConfiguration {
     
     /**
      * @summary Opener class.
-     * @type {number}
+     * @type {string}
      */
-    openerClass: number;
+    openerClass: string;
     
     /**
      * @summary Parent jQuery object.