diff --git a/SpiNNaker/ConvertTheWeights.ipynb b/SpiNNaker/ConvertTheWeights.ipynb
index 53c37c2c6c2f85a86b3ebeb2b5fc8b4b122509dd..ea7ccb1f544b56dc0220fdb6f378cd6a58720661 100644
--- a/SpiNNaker/ConvertTheWeights.ipynb
+++ b/SpiNNaker/ConvertTheWeights.ipynb
@@ -89,8 +89,8 @@
    "source": [
     "\n",
     "\n",
-    "input_files_name=[ 'weights_fc2_baseline', 'weights_fc2_compressed']\n",
-    "output_files_name=['weights_fc2_baseline.txt', 'weights_fc2_compressed.txt']\n",
+    "input_files_name = [ 'weights_fc2_baseline', 'weights_fc2_compressed']\n",
+    "output_files_name = ['weights_fc2_baseline.txt', 'weights_fc2_compressed.txt']\n",
     "a=mySpiNNaker.Extract_ConnectionFiles(input_files_name, output_files_name, Input_size=400, Output_size=1600, n_samples_to_plot=9, Transpoed=False, Inpute_shape={'x':20, 'y':20} )\n"
    ]
   }