diff --git a/scripts/fep_tools/site_fep_page.py b/scripts/fep_tools/site_fep_page.py
index 8771e32..5f3e9a1 100644
--- a/scripts/fep_tools/site_fep_page.py
+++ b/scripts/fep_tools/site_fep_page.py
@@ -57,9 +57,8 @@ def clean_markdown(text: str) -> str:
     """Transforms markdown to a plain text string. To be used in the frontmatter"""
     transformed = nh3.clean(markdown(text), tags=set())
     transformed = re.sub(r"\[(.+?)\]\[(.+?)\]", r"\1", transformed)
-    transformed = transformed.replace(
-        ":", " "
-    )  # See https://codeberg.org/fediverse/fep/pulls/673/files#issuecomment-7514311
+    # Escape double quotes (FEP-db0e, FEP-7b29)
+    transformed = transformed.replace('"', '\\"')
     return transformed.replace("\n", " ")
 
 
diff --git a/scripts/fep_tools/test_site_fep_page.py b/scripts/fep_tools/test_site_fep_page.py
index ed6bcf1..7a048b6 100644
--- a/scripts/fep_tools/test_site_fep_page.py
+++ b/scripts/fep_tools/test_site_fep_page.py
@@ -37,7 +37,7 @@ def test_format_metatable():
         ("[link](http://test.example)", "link"),
         ("[link][link]", "link"),
         ("[a][a] [b][b]", "a b"),
-        ("a:b", "a b"),
+        ('a "b"', r'a \"b\"'),
     ],
 )
 def test_clean_markdown(text: str, expected: str):