diff --git a/evm/src/cpu/kernel/tests/ripemd.rs b/evm/src/cpu/kernel/tests/ripemd.rs
index 7cb34da0..43157a9e 100644
--- a/evm/src/cpu/kernel/tests/ripemd.rs
+++ b/evm/src/cpu/kernel/tests/ripemd.rs
@@ -12,25 +12,12 @@ fn test_ripemd() -> Result<()> {
     let kernel = combined_kernel();
 
     let input: Vec<u32> = vec![
-          26,       0x61, 0x62,
-        0x63, 0x64, 0x65, 0x66,
-        0x67, 0x68, 0x69, 0x6a,
-        0x6b, 0x6c, 0x6d, 0x6e,
-        0x6f, 0x70, 0x71, 0x72,
-        0x73, 0x74, 0x75, 0x76,
-        0x77, 0x78, 0x79, 0x7a,
+        26, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e,
+        0x6f, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a,
     ];
-    let stack_init:Vec<U256> = input
-        .iter()
-        .map(|&x| U256::from(x as u32))
-        .rev()
-        .collect();
+    let stack_init: Vec<U256> = input.iter().map(|&x| U256::from(x as u32)).rev().collect();
 
-    let stack_result = run_with_kernel(
-        &kernel,
-        kernel.global_labels["ripemd_alt"],
-        stack_init,
-    )?;
+    let stack_result = run_with_kernel(&kernel, kernel.global_labels["ripemd_alt"], stack_init)?;
     let result = stack_result.stack()[0];
     let actual = format!("{:X}", result);
     println!("{}", actual);