diff --git a/src/font_patcher.py b/src/font_patcher.py
index ba2ee1f..102f76d 100644
--- a/src/font_patcher.py
+++ b/src/font_patcher.py
@@ -168,16 +168,16 @@
         "name": "Material",
         "filename": "materialdesignicons-webfont.ttf",
         "sym_start": 0xF001,
-        "sym_end": 0xF800,
-        "src_start": 0xE800,
+        "sym_end": 0xF3FF,
+        "src_start": 0xF500,
         "exact": False,
     },
     {
         "name": "Material",
         "filename": "materialdesignicons-webfont.ttf",
-        "sym_start": 0xF801,
+        "sym_start": 0xF400,
         "sym_end": 0xF847,
-        "src_start": 0xF500,
+        "src_start": 0xE7FF,
         "exact": False,
     },
     {