diff --git a/Pocketing.cpp b/Pocketing.cpp
index affa858..70c792c 100644
--- a/Pocketing.cpp
+++ b/Pocketing.cpp
@@ -2643,9 +2643,9 @@ Pocketing::CalcSpiral( const ICurveComposite* pCompo, bool bSplitArcs,
             pOffs->Invert() ;
         // aggiungo la curva
          pMCrv->AddCurve( Release( pOffs)) ;
-     }
-    // se offset va bene
-     if ( bNextOk) {
+      }
+     // se offset va bene
+      if ( bNextOk) {
         // sistemo per prossimo step
          dCurrRad = dRad ;
          pOffs.Set( Release( pNextOffs)) ;