diff --git a/src/djlint/rules.yaml b/src/djlint/rules.yaml
index 2ae1f8c5..a1c9d683 100644
--- a/src/djlint/rules.yaml
+++ b/src/djlint/rules.yaml
@@ -237,8 +237,8 @@
     name: H033
     message: Extra whitespace found in form action.
     patterns:
-    - <form[^>]+?(?<!data-)action=['|"]\s
-    - <form[^>]+?(?<!data-)action=(['|"])({{(?:(?!}}).)*}}|{%(?:(?!%}).)*%}|([^"'{]))*\s+?\1
+    - <form[^>]+?(?<!\w-)action=['|"]\s
+    - <form[^>]+?(?<!\w-)action=(['|"])({{(?:(?!}}).)*}}|{%(?:(?!%}).)*%}|([^"'{]))*\s+?\1
 - rule:
     name: T034
     message: Did you intend to use {% ... %} instead of {% ... }%?