diff --git a/lib/evmone/baseline.cpp b/lib/evmone/baseline.cpp
index d7bd2d5674..970f60abe9 100644
--- a/lib/evmone/baseline.cpp
+++ b/lib/evmone/baseline.cpp
@@ -170,11 +170,11 @@ struct Position
     Result (*instr_fn)(StackTop, int64_t, ExecutionState&) noexcept, Position pos, int64_t& gas,
     ExecutionState& state) noexcept
 {
-    const auto o = instr_fn(pos.stack_top, gas, state);
-    gas = o.gas_left;
-    if (o.status != EVMC_SUCCESS)
+    const auto result = instr_fn(pos.stack_top, gas, state);
+    gas = result.gas_left;
+    if (result.status != EVMC_SUCCESS)
     {
-        state.status = o.status;
+        state.status = result.status;
         return nullptr;
     }
     return pos.code_it + 1;