diff --git a/server/src/unshorten.py b/server/src/unshorten.py
deleted file mode 100644
index cfe10b7..0000000
--- a/server/src/unshorten.py
+++ /dev/null
@@ -1,17 +0,0 @@
-import re
-import requests
-
-
-def unshorten_twitter(url):
-    pattern = re.compile(r"<title>(.*?)<\/title>")
-
-    response = requests.get(
-        url=url,
-        headers={"User-Agent": "Mozilla/5.0 (X11; Linux x86_64; rv:124.0) Gecko/20100101 Firefox/124.0"}
-    )
-
-    match = pattern.search(response.text)
-    if match:
-        return match.group(1)
-    else:
-        return None
diff --git a/server/src/unshorteners.py b/server/src/unshorteners.py
new file mode 100644
index 0000000..dea5a6a
--- /dev/null
+++ b/server/src/unshorteners.py
@@ -0,0 +1,22 @@
+"""Unshortening functions"""
+import re
+import requests
+
+
+def unshorten_twitter(url):
+    """Retrieve the actual URL behind a Twitter URL."""
+    pattern = re.compile(r"<title>(.*?)<\/title>")
+
+    response = requests.get(
+        url=url,
+        headers={
+            "User-Agent": "Mozilla/5.0 (X11; Linux x86_64; rv:124.0) Gecko/20100101 Firefox/124.0"
+        },
+        timeout=4
+    )
+
+    match = pattern.search(response.text)
+    if match:
+        return match.group(1)
+
+    return None