diff --git a/src/views/flow/monaco.js b/src/views/flow/monaco.js
index 0f82180..de8786f 100644
--- a/src/views/flow/monaco.js
+++ b/src/views/flow/monaco.js
@@ -1,6 +1,12 @@
 import 'monaco-editor/esm/vs/editor/editor.all.js'
 import 'monaco-editor/esm/vs/basic-languages/javascript/javascript.contribution.js'
-import 'monaco-editor/esm/vs/language/json/monaco.contribution.js'
-import 'monaco-editor/esm/vs/language/typescript/monaco.contribution.js'
+import * as json from 'monaco-editor/esm/vs/language/json/monaco.contribution.js'
+import * as typescript from 'monaco-editor/esm/vs/language/typescript/monaco.contribution.js'
+import { languages } from 'monaco-editor/esm/vs/editor/editor.api.js'
+
+// The full Monaco entry exposes language services on monaco.languages.
+// Preserve that API while loading only the language services used by the flow editor.
+languages.json = json
+languages.typescript = typescript
 
 export * from 'monaco-editor/esm/vs/editor/editor.api.js'