diff --git a/libraries/dsp/correlator/tb/python/tc_correlator.py b/libraries/dsp/correlator/tb/python/tc_correlator.py
index 6d8b4407a0fa50a8421d7d79e8768738de9abff0..258f37fd16f646ad238e17461a6c36092420fcc0 100644
--- a/libraries/dsp/correlator/tb/python/tc_correlator.py
+++ b/libraries/dsp/correlator/tb/python/tc_correlator.py
@@ -31,7 +31,7 @@ import pi_diag_data_buffer
 # Description:
 # Usage:
 
-NOF_INPUTS = 10 
+NOF_INPUTS = 24 
 NOF_VISIBILITIES = (NOF_INPUTS*(NOF_INPUTS+1))/2
 BUFFER_WIDTH = 64