diff --git a/cura/LayerDataBuilder.py b/cura/LayerDataBuilder.py
index 6760098667..39eced5ac6 100755
--- a/cura/LayerDataBuilder.py
+++ b/cura/LayerDataBuilder.py
@@ -63,7 +63,7 @@ class LayerDataBuilder(MeshBuilder):
         feedrates = numpy.empty((vertex_count), numpy.float32)
         extruders = numpy.empty((vertex_count), numpy.float32)
         line_types = numpy.empty((vertex_count), numpy.float32)
-        vertex_indices = numpy.arange(0, vertex_count, 1, dtype=numpy.float32)
+        vertex_indices = numpy.arange(0, vertex_count, 1, dtype = numpy.float32)
 
         vertex_offset = 0
         index_offset = 0
diff --git a/cura/LayerPolygon.py b/cura/LayerPolygon.py
index ddb3a86289..fe85be4a94 100644
--- a/cura/LayerPolygon.py
+++ b/cura/LayerPolygon.py
@@ -61,7 +61,7 @@ class LayerPolygon:
         for i in range(0, len(self._cumulative_type_change_counts)):
             if last_type != self.types[i]:
                 current_type_count += 1
-            last_type = self.types[i]
+                last_type = self.types[i]
             self._cumulative_type_change_counts[i] = current_type_count
         self._mesh_line_count = len(self._types) - self._jump_count
         self._vertex_count = self._mesh_line_count + numpy.sum(self._types[1:] == self._types[:-1])