diff --git a/CONFIG.md b/CONFIG.md
index adadb888..ceda4e6d 100644
--- a/CONFIG.md
+++ b/CONFIG.md
@@ -40,7 +40,7 @@ How to sort your pages inside a folder ("title" or "date"). Default:  "title". F
 Google Analytics Measurement ID. Default: "".
 
 ### `SLUGIFY`
-Whether to slugify URLs. Set to "" to disable. Default: "y".
+Whether to slugify URLs. Set to "" to disable (use at your own risk, filenames with special symbols might not show up correctly in the graph view). Default: "y".
 
 ### `HOME_GRAPH`
 Shows knowledge graph on home page. Put "" to disable. Default: "y".
diff --git a/utils.py b/utils.py
index e4818f7d..abf2e81e 100644
--- a/utils.py
+++ b/utils.py
@@ -10,7 +10,7 @@
 from pathlib import Path
 from pprint import PrettyPrinter
 from typing import Dict, List, Optional, Tuple, Union
-from urllib.parse import unquote
+from urllib.parse import quote, unquote
 
 from slugify import slugify
 
@@ -111,7 +111,8 @@ def abs_url(self, doc_path: "DocPath") -> str:
                 .resolve()
                 .relative_to(docs_dir)
             )
-            new_rel_path = slugify_path(new_rel_path)
+            new_rel_path = quote(str(slugify_path(new_rel_path)))
+
             return f"/docs/{new_rel_path}"
         except Exception:
             print(f"Invalid link found: {doc_path.old_rel_path}")
@@ -240,7 +241,7 @@ def copy(self):
     def abs_url(self) -> str:
         """Returns an absolute URL to the page."""
         assert self.is_md
-        return f"/docs/{str(self.new_rel_path)[:-3]}"
+        return quote(f"/docs/{str(self.new_rel_path)[:-3]}")
 
     def edge(self, other: str) -> Tuple[str, str]:
         """Gets an edge from page's URL to another URL."""
diff --git a/zola/static/js/graph.js b/zola/static/js/graph.js
index 0c62778f..1db3ca63 100644
--- a/zola/static/js/graph.js
+++ b/zola/static/js/graph.js
@@ -13,7 +13,11 @@ if (curr_url.endsWith("/")) {
 var container = document.getElementById("graph");
 
 // Parse nodes and edges
-var curr_node = graph_data.nodes.filter((node) => node.url == curr_url);
+try {
+	var curr_node = graph_data.nodes.filter((node) => decodeURI(node.url) == curr_url);
+} catch (error) {
+	var curr_node = null;
+}
 var nodes = null;
 var edges = new vis.DataSet(graph_data.edges);