diff --git a/README.md b/README.md
index 81969a1..560b74d 100644
--- a/README.md
+++ b/README.md
@@ -308,7 +308,7 @@ Groth16 requires a trusted ceremony for each circuit. PLONK does not require it,
 
 #### Plonk
 ```sh
-snarkjs plonk setup circuit.r1cs pot12_final.ptau circuit_0000.zkey
+snarkjs plonk setup circuit.r1cs pot12_final.ptau circuit_final.zkey
 ```
 
 You can jump directly to Section 21 as PLONK does not require a specific trusted ceremony.