diff --git a/tests/numerical/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs.in b/tests/numerical/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs.in
index b40425a9..5e212e45 100644
--- a/tests/numerical/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs.in
+++ b/tests/numerical/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs.in
@@ -16,7 +16,7 @@ print('#waveform: gaussian 1 1.5e9 mypulse')
 print('#transmission_line: x {:g} {:g} {:g} 50 mypulse'.format(tx_pos[0], tx_pos[1], tx_pos[2]))
 
 # Bowtie - upper x half
-triangle(tx_pos[0] + dxdydz[0], tx_pos[1], tx_pos[2], tx_pos[0] + bowtie_dims[0] + dxdydz[0], tx_pos[1] - bowtie_dims[1]/2, tx_pos[2], tx_pos[0] + bowtie_dims[0] + dxdydz[0], tx_pos[1] + bowtie_dims[1]/2, tx_pos[2], 0, 'pec')
+triangle(tx_pos[0], tx_pos[1], tx_pos[2], tx_pos[0] + bowtie_dims[0] + 2 * dxdydz[0], tx_pos[1] - bowtie_dims[1]/2, tx_pos[2], tx_pos[0] + bowtie_dims[0] + 2 * dxdydz[0], tx_pos[1] + bowtie_dims[1]/2, tx_pos[2], 0, 'pec')
 
 # Bowtie - lower x half
 triangle(tx_pos[0] + dxdydz[0], tx_pos[1], tx_pos[2], tx_pos[0] - bowtie_dims[0], tx_pos[1] - bowtie_dims[1]/2, tx_pos[2], tx_pos[0] - bowtie_dims[0], tx_pos[1] + bowtie_dims[1]/2, tx_pos[2], 0, 'pec')
@@ -24,4 +24,4 @@ triangle(tx_pos[0] + dxdydz[0], tx_pos[1], tx_pos[2], tx_pos[0] - bowtie_dims[0]
 # Detailed geometry view around bowtie and feed position
 geometry_view(tx_pos[0] - bowtie_dims[0] - 2*dxdydz[0], tx_pos[1] - bowtie_dims[1]/2  - 2*dxdydz[1], tx_pos[2] - 2*dxdydz[2], tx_pos[0] + bowtie_dims[0] + 2*dxdydz[0], tx_pos[1] + bowtie_dims[1]/2  + 2*dxdydz[1], tx_pos[2] + 2*dxdydz[2], dxdydz[0], dxdydz[1], dxdydz[2], title + '_pcb', type='f')
 
-#end_python:
\ No newline at end of file
+#end_python:
diff --git a/tests/numerical/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs.out b/tests/numerical/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs.out
index e3c592f4..5e07e3f6 100644
Binary files a/tests/numerical/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs.out and b/tests/numerical/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs.out differ