diff --git a/docs/.vuepress/public/presets/toml/plain-text-symbols.toml b/docs/.vuepress/public/presets/toml/plain-text-symbols.toml
index f64d25f59..b4b0eddc6 100644
--- a/docs/.vuepress/public/presets/toml/plain-text-symbols.toml
+++ b/docs/.vuepress/public/presets/toml/plain-text-symbols.toml
@@ -132,3 +132,9 @@ symbol = "sudo "
 
 [swift]
 symbol = "swift "
+
+[terraform]
+symbol = "terraform "
+
+[zig]
+symbol = "zig "