diff --git a/doc/mode-button.md b/doc/mode-button.md
index be15bc9..af95ddb 100644
--- a/doc/mode-button.md
+++ b/doc/mode-button.md
@@ -26,17 +26,15 @@ can configure the reset button to act the same, see
 
 Copy this code to terminal to check:
 
-```
-:if ([ :len [ /system/routerboard/mode-button/print as-value ] ] > 0) do={
-  :put "Mode button is supported.";
-} else={
-  :if ([ :len [ /system/routerboard/reset-button/print as-value ] ] > 0) do={
-    :put "Mode button is not supported, but reset button is.";
-  } else={
-    :put "Neither mode button nor reset button is supported.";
-  }
-}
-```
+    :if ([ :len [ /system/routerboard/mode-button/print as-value ] ] > 0) do={
+      :put "Mode button is supported.";
+    } else={
+      :if ([ :len [ /system/routerboard/reset-button/print as-value ] ] > 0) do={
+        :put "Mode button is not supported, but reset button is.";
+      } else={
+        :put "Neither mode button nor reset button is supported.";
+      }
+    }
 
 Requirements and installation
 -----------------------------