diff --git a/applications/lofar2/libraries/sdp/src/vhdl/sdp_scope.vhd b/applications/lofar2/libraries/sdp/src/vhdl/sdp_scope.vhd
index 3eafe568e04c8c0a7c14169afd5553d649a54413..ba4809dcb6eb72611119a34fab272cf62600b7b5 100644
--- a/applications/lofar2/libraries/sdp/src/vhdl/sdp_scope.vhd
+++ b/applications/lofar2/libraries/sdp/src/vhdl/sdp_scope.vhd
@@ -46,10 +46,10 @@ ENTITY sdp_scope IS
     clk : IN STD_LOGIC;
     rst : IN STD_LOGIC;
     
-    -- Streaming input samples for g_nof_streams
-    sp_sosi_arr     : IN t_dp_sosi_arr(c_sdp_P_pfb-1 DOWNTO 0);   -- = [3:0] = Signal Paths [D,C,B,A]
+    -- Streaming input for P_pfb complex streams
+    sp_sosi_arr     : IN t_dp_sosi_arr(c_sdp_P_pfb-1 DOWNTO 0);  
     
-    -- Scope output samples for g_nof_streams
+    -- Scope output for S_pn streams
     scope_sosi_arr  : OUT t_dp_sosi_integer_arr(c_sdp_S_pn-1 DOWNTO 0)
   );
 END sdp_scope;