diff --git a/python_tools/void_python_tools/voidUtil/catalogUtil.py b/python_tools/void_python_tools/voidUtil/catalogUtil.py
index cd9ee71..6e69102 100644
--- a/python_tools/void_python_tools/voidUtil/catalogUtil.py
+++ b/python_tools/void_python_tools/voidUtil/catalogUtil.py
@@ -542,10 +542,10 @@ def stackVoids(catalog, stackMode = "ball"):
       localPart = catalog.partPos[ getBall(partTree, center, rMax) ]
     else:
       voidPart = getVoidPart(catalog, void.voidID)
-      localPart = np.zeros((3,len(voidPart)))
-      localPart[0,:] = getArray(voidPart, 'x')
-      localPart[1,:] = getArray(voidPart, 'y')
-      localPart[2,:] = getArray(voidPart, 'z')
+      localPart = np.zeros((len(voidPart),3))
+      localPart[:,0] = getArray(voidPart, 'x')
+      localPart[:,1] = getArray(voidPart, 'y')
+      localPart[:,2] = getArray(voidPart, 'z')
 
     shiftedPart = shiftPart(localPart, center, periodicLine, catalog.ranges)
 
diff --git a/python_tools/void_python_tools/voidUtil/plotUtil.py b/python_tools/void_python_tools/voidUtil/plotUtil.py
index 5002209..2314470 100644
--- a/python_tools/void_python_tools/voidUtil/plotUtil.py
+++ b/python_tools/void_python_tools/voidUtil/plotUtil.py
@@ -253,13 +253,13 @@ def plotVoidCells(catalog,
 
   voidPart = getVoidPart(catalog, voidID)
 
-  newpart = np.zeros((3,len(voidPart)))
+  newpart = np.zeros((len(voidPart),3))
   volume=np.zeros(len(voidPart))
   radius=np.zeros(len(voidPart))
 
-  newpart[0,:] = getArray(voidPart, 'x')
-  newpart[1,:] = getArray(voidPart, 'y')
-  newpart[2,:] = getArray(voidPart, 'z')
+  newpart[:,0] = getArray(voidPart, 'x')
+  newpart[:,1] = getArray(voidPart, 'y')
+  newpart[:,2] = getArray(voidPart, 'z')
 
   volume = getArray(voidPart, 'volume')
   radius = (3.*volume/(4.*np.pi))**(1./3.)