diff --git a/AutoSetSyntax.sublime-settings b/AutoSetSyntax.sublime-settings
index 1cadd9fe..4dd04833 100644
--- a/AutoSetSyntax.sublime-settings
+++ b/AutoSetSyntax.sublime-settings
@@ -284,6 +284,28 @@
                 }
             ]
         },
+        {
+            "syntaxes": "scope:source.ts",
+            "selector": "text.plain",
+            "match": "all",
+            "rules": [
+                {
+                    "constraint": "is_extension",
+                    "args": [".cts", ".mts"]
+                }
+            ]
+        },
+        {
+            "syntaxes": "scope:source.tsx",
+            "selector": "text.plain",
+            "match": "all",
+            "rules": [
+                {
+                    "constraint": "is_extension",
+                    "args": [".ctsx", ".mtsx"]
+                }
+            ]
+        },
         {
             "syntaxes": "scope:source.js",
             "selector": "text.plain",
@@ -302,6 +324,17 @@
                 }
             ]
         },
+        {
+            "syntaxes": "scope:source.jsx",
+            "selector": "text.plain",
+            "match": "all",
+            "rules": [
+                {
+                    "constraint": "is_extension",
+                    "args": [".cjsx", ".mjsx"]
+                }
+            ]
+        },
         {
             "syntaxes": "scope:source.lua",
             "selector": "text.plain",