diff --git a/vm/src/vm/vm_core.rs b/vm/src/vm/vm_core.rs
index 34987488c2..d22ec7c879 100644
--- a/vm/src/vm/vm_core.rs
+++ b/vm/src/vm/vm_core.rs
@@ -1945,6 +1945,7 @@ mod tests {
             opcode_extension: OpcodeExtension::Stone,
         };
 
+        // hi
         let operands = Operands {
             dst: MaybeRelocatable::Int(Felt252::from(11)),
             res: None,