diff --git a/client/src/monaco-converter.ts b/client/src/monaco-converter.ts
index f2659b88..00ae2b33 100644
--- a/client/src/monaco-converter.ts
+++ b/client/src/monaco-converter.ts
@@ -954,7 +954,8 @@ export class ProtocolToMonacoConverter {
             startColumn: diagnostic.range.start.character + 1,
             endLineNumber: diagnostic.range.end.line + 1,
             endColumn: diagnostic.range.end.character + 1,
-            relatedInformation: this.asRelatedInformations(diagnostic.relatedInformation)
+            relatedInformation: this.asRelatedInformations(diagnostic.relatedInformation),
+            tags: diagnostic.tags,
         }
     }