2 files changed, 3 insertions, 3 deletions
diff --git a/pkg/interpreter/interpreter.go b/pkg/interpreter/interpreter.go
index 76917b7..433f264 100644
--- a/pkg/interpreter/interpreter.go
+++ b/pkg/interpreter/interpreter.go
@@ -16,14 +16,14 @@ func NewInterpreter(f *field.Field, p *pointer.Pointer) *Interpreter {
 
 func (i *Interpreter) Run() int {
 	for i.p != nil {
-		if v := i.Step(); v != nil {
+		if v := i.step(); v != nil {
 			return *v
 		}
 	}
 	return 0
 }
 
-func (i *Interpreter) Step() *int {
+func (i *Interpreter) step() *int {
 	var prev *pointer.Pointer = nil
 	for p := i.p; p != nil; p = p.Next {
 		done, v := p.Exec(i.f)
diff --git a/pkg/interpreter/interpreter_test.go b/pkg/interpreter/interpreter_test.go
index ff633a2..73902b2 100644
--- a/pkg/interpreter/interpreter_test.go
+++ b/pkg/interpreter/interpreter_test.go
@@ -38,7 +38,7 @@ func TestStep(t *testing.T) {
 			if tc.pointer == nil {
 				tc.pointer = pointer.NewPointer()
 			}
-			NewInterpreter(f, tc.pointer).Step()
+			NewInterpreter(f, tc.pointer).step()
 			if tc.expectedField != nil {
 				require.Equal(t, tc.expectedField, f)
 			}