diff --git a/src/pyzet/zettel.py b/src/pyzet/zettel.py
index ba24c54..c0cd7fc 100644
--- a/src/pyzet/zettel.py
+++ b/src/pyzet/zettel.py
@@ -64,27 +64,6 @@ def get_zettel(path: Path) -> Zettel:
     return Zettel(title=title, id_=id_, tags=tags, path=md_path)
 
 
-def _get_first_and_last_line(path: Path) -> tuple[str, str]:
-    """Gets the first and the last line from a given file.
-
-    It uses file.seek() to look from the end of the file. It's fast but
-    requires the file to be opened in binary mode.
-
-    Reference:
-    https://stackoverflow.com/a/54278929/14458327
-    """
-    with open(path, 'rb') as file:
-        title_line = file.readline().decode('utf-8')
-        try:
-            file.seek(-2, os.SEEK_END)
-            while file.read(1) != b'\n':
-                file.seek(-2, os.SEEK_CUR)
-        except OSError:  # file has only a single line
-            file.seek(0)
-        tags_line = file.readline().decode('utf-8')
-    return title_line, tags_line
-
-
 def get_zettel_repr(zet: Zettel, args: Namespace) -> str:
     tags = ''
     if args.tags:
@@ -150,3 +129,24 @@ def get_tags_str(zettel: Zettel) -> str:
         raise ValueError
     else:
         return '#' + ' #'.join(zettel.tags)
+
+
+def _get_first_and_last_line(path: Path) -> tuple[str, str]:
+    """Gets the first and the last line from a given file.
+
+    It uses file.seek() to look from the end of the file. It's fast but
+    requires the file to be opened in binary mode.
+
+    Reference:
+    https://stackoverflow.com/a/54278929/14458327
+    """
+    with open(path, 'rb') as file:
+        title_line = file.readline().decode('utf-8')
+        try:
+            file.seek(-2, os.SEEK_END)
+            while file.read(1) != b'\n':
+                file.seek(-2, os.SEEK_CUR)
+        except OSError:  # file has only a single line
+            file.seek(0)
+        tags_line = file.readline().decode('utf-8')
+    return title_line, tags_line