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@@ -62,10 +62,6 @@ RUST_LOG=debug RUST_BACKTRACE=1 ./target/debug/duniter -lruntime=debug --dev
 Once the node template is running locally, you can connect it with **Polkadot-JS Apps** front-end
 to interact with your chain. [Click here](https://polkadot.js.org/apps/#/explorer?rpc=ws://localhost:9944) connecting the Apps to your local node template.
 
-CAUTION: In order for **Polkadot-JS Apps** to be able to fully understand the interface exposed by the node, you must import the types defined in the file `types-bundle/types_definition.json`:
-
-![js-app-custom-types](./images/js-app-custom-types.png)
-
 ## Multi-Node Local Testnet
 
 If you want to see the multi-node consensus algorithm in action, refer to