diff --git a/modules/lang/csharp/config.el b/modules/lang/csharp/config.el
index ea8990f8c..19345c26c 100644
--- a/modules/lang/csharp/config.el
+++ b/modules/lang/csharp/config.el
@@ -13,7 +13,15 @@
                  :post-handlers '(("| " "SPC")))
 
   (when (featurep! +lsp)
-    (add-hook 'csharp-mode-local-vars-hook #'lsp!)))
+    (add-hook 'csharp-mode-local-vars-hook #'lsp!))
+
+  (defadvice! +csharp-disable-clear-string-fences-a (orig-fn &rest args)
+    "This turns off `c-clear-string-fences' for `csharp-mode'. When
+on for `csharp-mode' font lock breaks after an interpolated string
+or terminating simple string."
+    :around #'csharp-disable-clear-string-fences
+    (unless (eq major-mode 'csharp-mode)
+      (apply orig-fn args))))
 
 
 (use-package! omnisharp