diff --git a/Geo/MHexahedron.h b/Geo/MHexahedron.h
index ce71e918c7f42f912f7b769e1d1f410bb2681183..7fa2f57ac7fca046202fbea5c5a796e3d9a114e7 100644
--- a/Geo/MHexahedron.h
+++ b/Geo/MHexahedron.h
@@ -269,9 +269,9 @@ class MHexahedron20 : public MHexahedron {
   }
   virtual MVertex *getVertexVTK(int num)
   {
-	  static const int map[20] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 11, 13,
-		  9, 16, 18, 19, 17, 10, 12, 14, 15 };
-	  return getVertex(map[num]);
+    static const int map[20] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 11, 13,
+                                9, 16, 18, 19, 17, 10, 12, 14, 15};
+    return getVertex(map[num]);
   }
   virtual int getNumEdgeVertices() const { return 12; }
   virtual int getNumEdgesRep(bool curved);
@@ -380,9 +380,9 @@ class MHexahedron27 : public MHexahedron {
   }
   virtual MVertex *getVertexVTK(int num)
   {
-	  static const int map[27] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 11, 13, 9, 16, 18, 19, 17, 10, 12, 14,15, 22, 
-									23, 21, 24, 20, 25, 26};
-	  return getVertex(map[num]);
+    static const int map[27] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 11, 13, 9, 16, 18, 19,
+                                17, 10, 12, 14,15, 22, 23, 21, 24, 20, 25, 26};
+    return getVertex(map[num]);
   }
   virtual int getNumEdgeVertices() const { return 12; }
   virtual int getNumFaceVertices() const { return 6; }
diff --git a/Geo/MQuadrangle.h b/Geo/MQuadrangle.h
index e906007750b1975141aa72f861e08ab2170c4f14..c0c27727d4e46960cdb4d15577a270092eb6c4bc 100644
--- a/Geo/MQuadrangle.h
+++ b/Geo/MQuadrangle.h
@@ -432,7 +432,7 @@ class MQuadrangleN : public MQuadrangle {
   virtual int getTypeForVTK() const
   {
     if(_order== 2 && _vs.size() + 4 == 9) return 28;
-    if(_order== 2 && _vs.size() + 4 == 8)  return 23;
+    if(_order== 2 && _vs.size() + 4 == 8) return 23;
     return MQuadrangle::getTypeForVTK();
   }
   virtual void reverse()
diff --git a/Geo/MTetrahedron.h b/Geo/MTetrahedron.h
index 537a094922a5e72169f57db69d77ec7e3cb81c19..f5884bae2b87b473073711222e9af0d0b5b78666 100644
--- a/Geo/MTetrahedron.h
+++ b/Geo/MTetrahedron.h
@@ -241,8 +241,8 @@ class MTetrahedron10 : public MTetrahedron {
   }
   virtual MVertex *getVertexVTK(int num)
   {
-	  static const int map[10] = { 0, 1, 2, 3, 4, 5, 6, 7, 9, 8};
-	  return getVertex(map[num]);
+    static const int map[10] = {0, 1, 2, 3, 4, 5, 6, 7, 9, 8};
+    return getVertex(map[num]);
   }
   virtual MVertex *getVertexDIFF(int num){ return getVertexBDF(num); }
   virtual MVertex *getVertexINP(int num){ return getVertexBDF(num); }
diff --git a/Geo/MTriangle.h b/Geo/MTriangle.h
index ff94dd4d87267b33386b84017b19b8d7b5fbe2db..5f7874839aca8582ce276493a8946bb969791890 100644
--- a/Geo/MTriangle.h
+++ b/Geo/MTriangle.h
@@ -327,7 +327,10 @@ class MTriangleN : public MTriangle {
     Msg::Error("no tag matches a p%d triangle with %d vertices", _order, 3+_vs.size());
     return 0;
   }
-  virtual int getTypeForVTK() const { return (_order==2) ? 22 : MTriangle::getTypeForVTK(); }
+  virtual int getTypeForVTK() const
+  {
+    return (_order == 2) ? 22 : MTriangle::getTypeForVTK();
+  }
   virtual void reverse()
   {
     MVertex *tmp;