Update app.py

app.py

@@ -40,7 +40,11 @@ st.title("USC GPT - Find the perfect class")
 
 class_time = st.slider(
     "Filter Class Times:",
-    value=(t(11, 30), t(12, 45)))
+    value=((11, 30), (12, 45)),
+    min_value=(0, 0),  
+    max_value=(23, 59), 
+    step=(1, 15),  
+)
 
 units = st.slider(
     "Number of units",
@@ -68,9 +72,11 @@ def get_rag_results(prompt):
 
   ##Get metadata filters  
     days_filter = list()
+    start = float(class_time[0][0]) + float(class_time[0][1]) / 100.0
+    end = float(class_time[1][0]) + float(class_time[1][1]) / 100.0
     query_filter = {
-        "start": {"$gte": str(class_time[0])},
-        "end": {"$lte": str(class_time[1])}
+        "start": {"$gte": start},
+        "end": {"$lte": end}
     }
 
     if units != "any":