Update app.py

app.py

@@ -601,18 +601,22 @@ try:
         st.sidebar.subheader("Rename Speakers")
         st.sidebar.caption("Replace SPEAKER_## labels with real names.")
         current_renames = st.session_state.speakerRenames[currFileIndex]
-        for sp in speakerNames:
-            current_label = current_renames.get(sp, "")
-            new_name = st.sidebar.text_input(
-                f"{sp}",
-                value=current_label,
-                placeholder=f"e.g. John",
-                key=f"rename_{currFileIndex}_{sp}"
-            )
-            if new_name.strip():
-                st.session_state.speakerRenames[currFileIndex][sp] = new_name.strip()
-            elif sp in st.session_state.speakerRenames[currFileIndex]:
-                del st.session_state.speakerRenames[currFileIndex][sp]
+        with st.sidebar.form("rename_form"):
+            temp_renames = {}
+            for sp in speakerNames:
+                current_label = current_renames.get(sp, "")
+                temp_renames[sp] = st.text_input(
+                    f"{sp}",
+                    value=current_label,
+                    placeholder="e.g. John",
+                )
+            if st.form_submit_button("Apply Names"):
+                for sp, new_name in temp_renames.items():
+                    if new_name.strip():
+                        st.session_state.speakerRenames[currFileIndex][sp] = new_name.strip()
+                    elif sp in st.session_state.speakerRenames[currFileIndex]:
+                        del st.session_state.speakerRenames[currFileIndex][sp]
+                st.rerun()
 
         catTypeColors = su.colorsCSS(3)
         allColors = su.colorsCSS(len(speakerNames)+len(st.session_state.categories))
@@ -957,8 +961,8 @@ try:
             st.plotly_chart(fig2_la, use_container_width=True, config=config)                                    
             col6_1, col6_2 = st.columns(2)
             try:
-                fig_la.write_image("ascn_bar.pdf")
-                fig_la.write_image("ascn_bar.svg")
+                fig2_la.write_image("ascn_bar.pdf")
+                fig2_la.write_image("ascn_bar.svg")
             except Exception:
                 pass
             with col6_1: