Update app.py

app.py

@@ -70,7 +70,7 @@ with gr.Blocks() as app:
     def create_new_chain(address,im):
         address = str(address.strip("b").strip("'"))
         mychain_rec = chatchain.MyChainRec(chain_load=f'{main_chain}{address}/',create=address)
-        chatchain.store_image(img=im,chain_load=f'{main_chain}{address}/')
+        chatchain.store_image(img=im,chain_load=f'{main_chain}',address=address)
         response = {'chain': mychain_rec.chain,
                 'length': len(mychain_rec.chain)}
         message = f"Blockchain loaded from: {main_chain}{address}.json"