diff --git a/docs/src/docs/linter.md b/docs/src/docs/linter.md
index 2fe447e..f2666bb 100644
--- a/docs/src/docs/linter.md
+++ b/docs/src/docs/linter.md
@@ -76,6 +76,7 @@ A good rule follows this pattern:
 | H031 | Consider adding meta keywords.                                                               |
 | T032 | Extra whitespace found in template tags.                                                     |
 | H033 | Extra whitespace found in form action.                                                       |
+| T034 | Did you intend to use {% ... %} instead of {% ... }%?                                        |
 
 ### Adding Rules
 
diff --git a/docs/src/fr/docs/linter.md b/docs/src/fr/docs/linter.md
index 8a9f19f..750fb83 100644
--- a/docs/src/fr/docs/linter.md
+++ b/docs/src/fr/docs/linter.md
@@ -76,6 +76,7 @@ Une bonne règle suit ce modèle :
 | H031 | Pensez à ajouter des méta keywords.                                                                                       |
 | T032 | Espace blanc supplémentaire trouvé dans les balises du modèle.                                                            |
 | H033 | Espace supplémentaire dans l'action du formulaire.                                                                        |
+| T034 | Aviez-vous l'intention d'utiliser {% ... %} au lieu de {% ... }% ?                                                        |
 
 ### Ajout de règles
 
diff --git a/docs/src/ru/docs/linter.md b/docs/src/ru/docs/linter.md
index 175c9fc..c90a841 100644
--- a/docs/src/ru/docs/linter.md
+++ b/docs/src/ru/docs/linter.md
@@ -76,6 +76,7 @@ djlint /path/to/this.html.j2  --profile=jinja
 | H031 | Рассмотрите возможность добавления мета-ключевых слов.                                                                    |
 | T032 | В тегах шаблона обнаружены лишние пробелы.                                                                                |
 | H033 | В действии формы обнаружен лишний пробел.                                                                                 |
+| T034 | Вы намеревались использовать {% ... %} вместо {% ... }%?                                                                  |
 
 ### Добавление правил
 
diff --git a/requirements.txt b/requirements.txt
index 7fcc4dd..8af618a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ iniconfig==1.1.1; python_version >= "3.7"
 isort==5.10.1; python_full_version >= "3.6.1" and python_version < "4.0"
 jsbeautifier==1.14.6
 lazy-object-proxy==1.7.1; python_version >= "3.6" and python_full_version >= "3.7.2"
-mccabe==0.7.0; python_full_version >= "3.7.2" and python_version >= "3.7"
+mccabe==0.6.1; python_full_version >= "3.7.2" and python_version >= "3.7"
 mypy-extensions==0.4.3; python_full_version >= "3.6.2" and python_version >= "3.6"
 mypy==0.971; python_version >= "3.6"
 packaging==21.3; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7"
@@ -27,8 +27,8 @@ pep8-naming==0.13.2; python_version >= "3.7"
 platformdirs==2.5.2; python_version >= "3.7" and python_full_version >= "3.7.2" and (python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7")
 pluggy==1.0.0; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7"
 py==1.11.0; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7"
-pycodestyle==2.9.1; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7"
-pyflakes==2.5.0; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7"
+pycodestyle==2.7.0; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7"
+pyflakes==2.3.1; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7"
 pylint==2.15.2; python_full_version >= "3.7.2"
 pyparsing==3.0.9; python_full_version >= "3.6.8" and python_version >= "3.7"
 pytest-cov==3.0.0; python_version >= "3.6"
diff --git a/src/djlint/rules.yaml b/src/djlint/rules.yaml
index 884d8d7..3b1fffd 100644
--- a/src/djlint/rules.yaml
+++ b/src/djlint/rules.yaml
@@ -251,3 +251,9 @@
     patterns:
     - <form[^>]+?action=['|"]\s
     - <form[^>]+?action=(['|"])({{(?:(?!}}).)*}}|{%(?:(?!%}).)*%}|([^"'{]))*\s+?\1
+- rule:
+    name: T034
+    message: Did you intend to use {% ... %} instead of {% ... }%?
+    flags: re.DOTALL
+    patterns:
+    - '{%(?:(?!%}).)*}%'
diff --git a/tests/test_linter/test_linter.py b/tests/test_linter/test_linter.py
index c2872a9..f249881 100644
--- a/tests/test_linter/test_linter.py
+++ b/tests/test_linter/test_linter.py
@@ -7,7 +7,7 @@ run::
 
    # for a single test
 
-   pytest tests/test_linter/test_linter.py::test_ignoring_rules
+   pytest tests/test_linter/test_linter.py::test_T034
 
 """
 # pylint: disable=C0116,C0103
@@ -837,6 +837,16 @@ def test_H033(runner: CliRunner, tmp_file: TextIO) -> None:
     assert "H033" in result.output
 
 
+def test_T034(runner: CliRunner, tmp_file: TextIO) -> None:
+    write_to_file(tmp_file.name, b"{% not ok }%")
+    result = runner.invoke(djlint, [tmp_file.name, "--profile", "jinja"])
+    assert "T034" in result.output
+
+    write_to_file(tmp_file.name, b"{% not ok \n%}")
+    result = runner.invoke(djlint, [tmp_file.name, "--profile", "jinja"])
+    assert "T034" not in result.output
+
+
 def test_rules_not_matched_in_ignored_block(
     runner: CliRunner, tmp_file: TextIO
 ) -> None: