diff --git a/config.ini b/config.ini
index e2a9363..1227b9a 100644
--- a/config.ini
+++ b/config.ini
@@ -3,3 +3,4 @@ haupt_url = https://www.spiekeroog-vermieter.de/suche/monatskalenderSite.htm?woh
 data_url = https://www.spiekeroog-vermieter.de/suche/monatskalender.htm?wohnids=
 von_id = 200
 bis_id = 300
+id_fehler = nicht aktiv
diff --git a/scraperoog/scrape.py b/scraperoog/scrape.py
index a9989f9..70a098b 100644
--- a/scraperoog/scrape.py
+++ b/scraperoog/scrape.py
@@ -24,6 +24,7 @@ MAIN_URL = config['Allgemein'].get('haupt_url')
 DATA_URL = config['Allgemein'].get('data_url')
 FROM = config['Allgemein'].getint('von_id')
 TO = config['Allgemein'].getint('bis_id')
+ID_NONEXISTANT = config['Allgemein'].get('id_fehler')
 DATEFORMAT = "%Y-%m-%d"
 STATUS_MAPPING = {"DayF": 0, "DayB": 1, "DayFB": 0.5, "DayBF": 0.5}
 
@@ -82,35 +83,34 @@ def convert_to_datestring(day: str, month: str, year: str) -> datetime:
 
 async def request_data(index: int, client: AsyncClient) -> Optional[Entry]:
     response_data = await client.get(DATA_URL + str(index), timeout=20.0)
-    if "Dieser Belegungskalender ist derzeit nicht aktiv." not in response_data.text:
-        response_title = await client.get(MAIN_URL + str(index), timeout=20.0)
-        title_soup = BeautifulSoup(response_title.text, "html.parser")
-        apartment = (
-            title_soup.body.header.h2.get_text()
-            .replace("\xa0", " ")
-            .replace("Wohneinheit: ", "")
-        )
-
-        data_soup = BeautifulSoup(response_data.text, "html.parser")
-        valid_element = data_soup.find_all("td", attrs={"data-daynum": True})
-        availabilities = []
-        for elm in valid_element:
-            date_raw = elm.parent.parent.parent.thead.tr.td.get_text(strip=True)
-            status = STATUS_MAPPING[elm["class"][0]]
-            date = convert_to_datestring(
-                elm.get_text(strip=True),
-                date_raw.split(" ")[0],
-                date_raw.split(" ")[1],
-            )
-            availabilities.append(Availability(date=date, status=status))
-        return Entry(
-            index=index,
-            haus=title_soup.body.header.h1.get_text().encode("utf-8"),
-            wohneinheit=apartment.encode("utf-8"),
-            availabilities=availabilities,
-        )
-    else:
+    if ID_NONEXISTANT in response_data.text:
         return Entry(index=0)
+    response_title = await client.get(MAIN_URL + str(index), timeout=20.0)
+    title_soup = BeautifulSoup(response_title.text, "html.parser")
+    apartment = (
+        title_soup.body.header.h2.get_text()
+        .replace("\xa0", " ")
+        .replace("Wohneinheit: ", "")
+    )
+
+    data_soup = BeautifulSoup(response_data.text, "html.parser")
+    valid_element = data_soup.find_all("td", attrs={"data-daynum": True})
+    availabilities = []
+    for elm in valid_element:
+        date_raw = elm.parent.parent.parent.thead.tr.td.get_text(strip=True)
+        status = STATUS_MAPPING[elm["class"][0]]
+        date = convert_to_datestring(
+            elm.get_text(strip=True),
+            date_raw.split(" ")[0],
+            date_raw.split(" ")[1],
+        )
+        availabilities.append(Availability(date=date, status=status))
+    return Entry(
+        index=index,
+        haus=title_soup.body.header.h1.get_text().encode("utf-8"),
+        wohneinheit=apartment.encode("utf-8"),
+        availabilities=availabilities,
+    )
 
 
 async def extract_results() -> None: