diff --git a/src/store.js b/src/store.js
index ffd11d4..4f3e599 100644
--- a/src/store.js
+++ b/src/store.js
@@ -19,11 +19,11 @@ export const theme = ref(localStorage.getItem("theme") || "auto");
 
 watch(classFilter, (newValue) => {
   localStorage.setItem("classFilter", newValue);
-  fetchData();
+  fetchData(getNextAndPrevDay(selectedDate.value), true);
 });
 watch(timetableGroups, (newValue) => {
   localStorage.setItem("timetableGroups", JSON.stringify(newValue));
-  fetchData();
+  fetchData(getNextAndPrevDay(selectedDate.value), true);
 });
 watch(language, (newValue) => {
   localStorage.setItem("lang", newValue);