diff --git a/ext/opencv/cvcontour.cpp b/ext/opencv/cvcontour.cpp
index 30ef8b8..95dae21 100644
--- a/ext/opencv/cvcontour.cpp
+++ b/ext/opencv/cvcontour.cpp
@@ -327,7 +327,7 @@ rb_match_shapes(int argc, VALUE *argv, VALUE self)
 
 VALUE new_object()
 {  
-VALUE object = rb_allocate(rb_klass);
+  VALUE object = rb_allocate(rb_klass);
   rb_initialize(0, NULL, object);
   return object;
 }