diff --git a/languages.toml b/languages.toml
index 8c0f40482..46b607472 100644
--- a/languages.toml
+++ b/languages.toml
@@ -1284,7 +1284,7 @@ injection-regex = "hare"
 file-types = ["ha"]
 roots = []
 comment-token = "//"
-indent = { tab-width = 4, unit = "\t" }
+indent = { tab-width = 8, unit = "\t" }
 
 [[grammar]]
 name = "hare"