Update app.py

app.py

@@ -34,7 +34,7 @@ def main():
         serum_creatinine = st.slider("serum_creatinine (mg/dL)", min_value=0, max_value=3)
         serum_sodium = st.slider("serum_sodium (mEq/L)", min_value=0, max_value=200)
         sex = st.selectbox("sex", options= unique_sex)
-        smoking = st.slider("smoking",options= unique_smoking)
+        smoking = st.selectbox("smoking",options= unique_smoking)
         time= st.slider("time", options= unique_time)
 
         # clicked==True only when the button is clicked