diff --git a/gtranslate.module b/gtranslate.module
index 6a3a1bc..92c7864 100644
--- a/gtranslate.module
+++ b/gtranslate.module
@@ -69,7 +69,7 @@ function gtranslate_block_view($delta = '') {
         $block_content .= "}, 'google_translate_element');";
         $block_content .= '}';
         $block_content .= '</script>';
-        $block_content .= '<script type="text/javascript" src="http://translate.google.com/translate_a/element.js?cb=googleTranslateElementInit"></script>';
+        $block_content .= '<script type="text/javascript" src="//translate.google.com/translate_a/element.js?cb=googleTranslateElementInit"></script>';
 
     } elseif(variable_get('gtranslate_method', 'onfly') == 'onfly') {
 
@@ -94,7 +94,7 @@ body {top:0 !important;}\n
         $block_content .= <<<EOT
 <div id="google_translate_element2"></div>
 <script type="text/javascript">function googleTranslateElementInit2() {new google.translate.TranslateElement({pageLanguage: '$default_language', autoDisplay: false}, 'google_translate_element2');}</script>
-<script type="text/javascript" src="http://translate.google.com/translate_a/element.js?cb=googleTranslateElementInit2"></script>
+<script type="text/javascript" src="//translate.google.com/translate_a/element.js?cb=googleTranslateElementInit2"></script>
 EOT;
 
         switch(variable_get('gtranslate_look', 'both')) {
@@ -491,4 +491,4 @@ function gtranslate_menu() {
     );
 
     return $items;
-} // function gtranslate_menu
\ No newline at end of file
+} // function gtranslate_menu