diff --git a/editors/code/package.json b/editors/code/package.json
index e51f1105bfb..a7ca6f01412 100644
--- a/editors/code/package.json
+++ b/editors/code/package.json
@@ -623,6 +623,12 @@
                     ],
                     "formatSpecifier": [
                         "punctuation.section.embedded.rust"
+                    ],
+                    "*.mutable": [
+                        "markup.underline"
+                    ],
+                    "*.static": [
+                        "markup.italic"
                     ]
                 }
             }