diff --git a/perlite/.js/perlite.js b/perlite/.js/perlite.js
index bc1ed2e3..5f7cf30c 100644
--- a/perlite/.js/perlite.js
+++ b/perlite/.js/perlite.js
@@ -72,7 +72,7 @@ function unslugURL(targetPath) {
 function slugURL(targetPath) {
 
   encodedURI = decodeURIComponent(targetPath)
-  encodedURI = encodedURI.replaceAll('~', '%80')
+  encodedURI = encodedURI.replaceAll('~', '%2580')
   encodedURI = encodedURI.replaceAll('-', '~')
   encodedURI = encodedURI.replaceAll(' ', '-')
 
@@ -1207,7 +1207,7 @@ function renderGraph(modal, path = "", filter_emptyNodes = false, show_tags = tr
         search(node.title);
 
       } else {
-        var glink = uriPath + node.title;
+        var glink = uriPath + slugURL(encodeURIComponent('/' + node.title));
         window.open(glink, "_self");
       }
     });
diff --git a/perlite/.src/PerliteCanvas.php b/perlite/.src/PerliteCanvas.php
index beedf373..9edbe753 100644
--- a/perlite/.src/PerliteCanvas.php
+++ b/perlite/.src/PerliteCanvas.php
@@ -1,7 +1,7 @@
 <?php
 
 /*!
- * Perlite v1.6.2 (https://github.com/secure-77/Perlite)
+ * Perlite v1.6.3 (https://github.com/secure-77/Perlite)
  * Author: sec77 (https://secure77.de)
  * Licensed under MIT (https://github.com/secure-77/Perlite/blob/main/LICENSE)
  */
@@ -522,12 +522,7 @@ protected function dirOf($path)
     // perlite url of a note (same slug format as PerliteParsedown internal links)
     protected function noteUrl($path)
     {
-        $slug = ltrim($path, '/');
-        $slug = str_replace('~', '%80', $slug);
-        $slug = str_replace('-', '~', $slug);
-        $slug = str_replace(' ', '-', $slug);
-
-        return $this->uriPath . $slug;
+        return $this->uriPath . PerliteParsedown::slugPath(ltrim($path, '/'));
     }
 
     // direct url of a vault file, served by the webserver
diff --git a/perlite/.src/PerliteParsedown.php b/perlite/.src/PerliteParsedown.php
index dc3ffa7a..0c5405e1 100644
--- a/perlite/.src/PerliteParsedown.php
+++ b/perlite/.src/PerliteParsedown.php
@@ -1,7 +1,7 @@
 <?php
 
 /*!
- * Perlite v1.6.2 (https://github.com/secure-77/Perlite)
+ * Perlite v1.6.3 (https://github.com/secure-77/Perlite)
  * Author: sec77 (https://secure77.de)
  * Licensed under MIT (https://github.com/secure-77/Perlite/blob/main/LICENSE)
  */
@@ -123,6 +123,17 @@ function text($text)
         return $markup;
     }
 
+    # pretty url slug of a vault path, reversed by unslugURL() in perlite.js
+    # "~" -> "%2580" (decodes to "%80"), "-" -> "~", " " -> "-"
+    public static function slugPath(string $path): string
+    {
+        $path = str_replace('~', '%2580', $path);
+        $path = str_replace('-', '~', $path);
+        $path = str_replace(' ', '-', $path);
+
+        return $path;
+    }
+
     #
     # YAML Front Matter / Obsidian Properties
     # See: https://help.obsidian.md/Editing+and+formatting/Properties
@@ -1595,9 +1606,7 @@ protected function inlineInternalLink($Excerpt)
         if ($openNewTab == false) {
             $urlPath = str_replace('&amp;', '&', $urlPath);
             $urlPath = str_replace('%23', '#', $urlPath);
-            $urlPath = str_replace('~', '%80', $urlPath);
-            $urlPath = str_replace('-', '~', $urlPath);
-            $urlPath = str_replace(' ', '-', $urlPath);
+            $urlPath = self::slugPath($urlPath);
         }
 
         return array(