diff --git a/lacommunaute/utils/html.py b/lacommunaute/utils/html.py
index 3d994973..2d3644e1 100644
--- a/lacommunaute/utils/html.py
+++ b/lacommunaute/utils/html.py
@@ -2,13 +2,15 @@
 
 
 def wrap_iframe_in_div_tag(text):
-    # iframe tags must be wrapped in a div tag to be displayed correctly
-    # add div tag if not present
+    """
+    given a markdown text, wrap all iframe tags in a div tag
+    this is required for iframes to be displayed correctly
+    """
 
-    iframe_regex = r"((<div>)?<iframe[^>]*>.*?<\/iframe>(<\/div>)?)"
+    iframe_regex = r"((<div>)?(<iframe[^>]*><\/iframe>)(<\/div>)?)"
 
-    for match, starts_with, ends_with in re.findall(iframe_regex, text, re.DOTALL):
-        if not starts_with and not ends_with:
-            text = text.replace(match, f"<div>{match}</div>")
+    for match, starts_with, iframe, ends_with in re.findall(iframe_regex, text):
+        if not (starts_with and ends_with):
+            text = text.replace(match, f"<div>{iframe}</div>")
 
     return text
diff --git a/lacommunaute/utils/tests/tests_utils.py b/lacommunaute/utils/tests/tests_utils.py
index 2ff4d8ba..ca87fd8f 100644
--- a/lacommunaute/utils/tests/tests_utils.py
+++ b/lacommunaute/utils/tests/tests_utils.py
@@ -711,17 +711,26 @@ def test_the_last_sunday(self, day, expected_sunday):
 
 
 class TestWrapIframeInDiv:
-    def test_wrap_iframe_in_div_tag(self):
-        inputs = [
-            "<iframe src='xxx'></iframe>",
-            "<div><iframe src='yyy'></iframe></div>",
-            "<div><iframe src='zzz'></iframe>",
-            "<iframe src='www'></iframe></div>",
-        ]
-        outputs = [
-            "<div><iframe src='xxx'></iframe></div>",
-            "<div><iframe src='yyy'></iframe></div>",
-            "<div><iframe src='zzz'></iframe>",
-            "<iframe src='www'></iframe></div>",
-        ]
-        assert wrap_iframe_in_div_tag(" ".join(inputs)) == " ".join(outputs)
+    @pytest.mark.parametrize(
+        "input,output",
+        [
+            ("<iframe src='xxx'></iframe>", "<div><iframe src='xxx'></iframe></div>"),
+            (
+                "markdown text <iframe src='xxx'></iframe> markdown text",
+                "markdown text <div><iframe src='xxx'></iframe></div> markdown text",
+            ),
+            ("<div><iframe src='xxx'></iframe></div>", "<div><iframe src='xxx'></iframe></div>"),
+            ("<div><iframe src='xxx'></iframe> text", "<div><iframe src='xxx'></iframe></div> text"),
+            ("<iframe src='xxx'></iframe></div>", "<div><iframe src='xxx'></iframe></div>"),
+            (
+                "<iframe src='xxx'></iframe><iframe src='yyy'></iframe>",
+                "<div><iframe src='xxx'></iframe></div><div><iframe src='yyy'></iframe></div>",
+            ),
+            (
+                "<div><iframe src='xxx'></iframe><iframe src='yyy'></iframe></div>",
+                "<div><iframe src='xxx'></iframe></div><div><iframe src='yyy'></iframe></div>",
+            ),
+        ],
+    )
+    def test_wrap_iframe_in_div_tag(self, input, output):
+        assert wrap_iframe_in_div_tag(input) == output