diff --git a/pages/ingredients_page.py b/pages/ingredients_page.py
index be18a27..0629b76 100644
--- a/pages/ingredients_page.py
+++ b/pages/ingredients_page.py
@@ -110,7 +110,8 @@ else:
                             label="Download CosIng PDF",
                             data=pdf_bytes,
                             file_name=f"{cas_input}_cosing.pdf",
-                            mime="application/pdf"
+                            mime="application/pdf",
+                            key=f"download_cosing_{ref_no}"
                         )
                     else:
                         st.error(pdf_bytes) 
@@ -139,7 +140,7 @@ else:
                 if link_opinions:
                     st.markdown("**SCCS Opinions:**")
                     for url in link_opinions:
-                        st.link_button("View SCCS Opinion", url)
+                        st.markdown(f"[View SCCS Opinion]({url})")
 
             if i < len(cosing_list) - 1:
                 st.divider()