diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1e15523..0ba1f5a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -12,6 +12,11 @@ pytest:
   script:
     - make tests
 
+djlint:
+  stage: test
+  script:
+    - make djlint
+
 pages:
   stage: deploy
 
diff --git a/Makefile b/Makefile
index 47d9de0..47c5700 100644
--- a/Makefile
+++ b/Makefile
@@ -15,6 +15,8 @@ cog: ## Run cog, to integrate the CLI options to the docs.
 	venv/bin/cog -r docs/*.md
 tests: install ## Run the tests
 	venv/bin/pytest
+djlint: install
+	venv/bin/djlint --ignore=H030,H031 --lint argos/server/templates/*html
 
 help:
 	@python3 -c "$$PRINT_HELP_PYSCRIPT" < $(MAKEFILE_LIST)
@@ -37,4 +39,4 @@ output.sort()
 # Print the help result
 print('\n'.join(output))
 endef
-export PRINT_HELP_PYSCRIPT # End of python section
\ No newline at end of file
+export PRINT_HELP_PYSCRIPT # End of python section
diff --git a/argos/server/templates/results.html b/argos/server/templates/results.html
index 79c638b..18b5c26 100644
--- a/argos/server/templates/results.html
+++ b/argos/server/templates/results.html
@@ -9,6 +9,7 @@
             <th>Status</th>
             <th>Severity</th>
             <th>Context</th>
+        </tr>
     </thead>
     <tbody>
         {% for result in results %}
@@ -22,4 +23,4 @@
     </tbody>
 </table>
 
-{% endblock %}
\ No newline at end of file
+{% endblock %}
diff --git a/pyproject.toml b/pyproject.toml
index 8e2f3c5..7593da0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,8 @@ dev = [
   "ipython>=8.16,<9",
   "ipdb>=0.13,<0.14",
   "sphinx-autobuild",
-  "ruff==0.1.5,<1"
+  "ruff==0.1.5,<1",
+  "djlint>=1.34.0"
 ]
 postgres = [
   "psycopg2-binary>=2.9,<3",