diff --git a/plugins/image-dialog/image-dialog.js b/plugins/image-dialog/image-dialog.js
index b49482fb..ef1aef74 100644
--- a/plugins/image-dialog/image-dialog.js
+++ b/plugins/image-dialog/image-dialog.js
@@ -60,7 +60,7 @@
                                         "<input type=\"text\" value=\"" + selection + "\" data-alt />" +
                                         "<br/>" +
                                         "<label>" + imageLang.link + "</label>" +
-                                        "<input type=\"text\" value=\"http://\" data-link />" +
+                                        "<input type=\"text\" value=\"https://\" data-link />" +
                                         "<br/>" +
                                     ( (settings.imageUpload) ? "</form>" : "</div>");
 
@@ -93,7 +93,7 @@
 
 							var altAttr = (alt !== "") ? " \"" + alt + "\"" : "";
 
-                            if (link === "" || link === "http://")
+                            if (link === "" || link === "https://")
                             {
                                 cm.replaceSelection("![" + alt + "](" + url + altAttr + ")");
                             }
@@ -189,7 +189,7 @@
 			dialog = editor.find("." + dialogName);
 			dialog.find("[type=\"text\"]").val("");
 			dialog.find("[type=\"file\"]").val("");
-			dialog.find("[data-link]").val("http://");
+			dialog.find("[data-link]").val("https://");
 
 			this.dialogShowMask(dialog);
 			this.dialogLockScreen();
diff --git a/plugins/link-dialog/link-dialog.js b/plugins/link-dialog/link-dialog.js
index c0c0c581..82ccaefa 100644
--- a/plugins/link-dialog/link-dialog.js
+++ b/plugins/link-dialog/link-dialog.js
@@ -32,7 +32,7 @@
             if (editor.find("." + dialogName).length > 0)
             {
                 dialog = editor.find("." + dialogName);
-                dialog.find("[data-url]").val("http://");
+                dialog.find("[data-url]").val("https://");
                 dialog.find("[data-title]").val(selection);
 
                 this.dialogShowMask(dialog);
@@ -43,7 +43,7 @@
             {
                 var dialogHTML = "<div class=\"" + classPrefix + "form\">" + 
                                         "<label>" + linkLang.url + "</label>" + 
-                                        "<input type=\"text\" value=\"http://\" data-url />" +
+                                        "<input type=\"text\" value=\"https://\" data-url />" +
                                         "<br/>" + 
                                         "<label>" + linkLang.urlTitle + "</label>" + 
                                         "<input type=\"text\" value=\"" + selection + "\" data-title />" + 
@@ -67,7 +67,7 @@
                             var url   = this.find("[data-url]").val();
                             var title = this.find("[data-title]").val();
 
-                            if (url === "http://" || url === "")
+                            if (url === "https://" || url === "")
                             {
                                 alert(linkLang.urlEmpty);
                                 return false;
diff --git a/plugins/reference-link-dialog/reference-link-dialog.js b/plugins/reference-link-dialog/reference-link-dialog.js
index fea88f29..01595554 100644
--- a/plugins/reference-link-dialog/reference-link-dialog.js
+++ b/plugins/reference-link-dialog/reference-link-dialog.js
@@ -41,7 +41,7 @@
                                         "<input type=\"text\" data-url-id />" +
                                         "<br/>" +
                                         "<label>" + dialogLang.url + "</label>" +
-                                        "<input type=\"text\" value=\"http://\" data-url />" + 
+                                        "<input type=\"text\" value=\"https://\" data-url />" + 
                                         "<br/>" +
                                         "<label>" + dialogLang.urlTitle + "</label>" +
                                         "<input type=\"text\" value=\"" + selection + "\" data-title />" +
@@ -80,7 +80,7 @@
                                 return false;
                             }
 
-                            if (url === "http://" || url === "")
+                            if (url === "https://" || url === "")
                             {
                                 alert(dialogLang.urlEmpty);
                                 return false;
@@ -113,7 +113,7 @@
 			dialog = editor.find("." + dialogName);
 			dialog.find("[data-name]").val("[" + ReLinkId + "]");
 			dialog.find("[data-url-id]").val("");
-			dialog.find("[data-url]").val("http://");
+			dialog.find("[data-url]").val("https://");
 			dialog.find("[data-title]").val(selection);
 
 			this.dialogShowMask(dialog);