diff --git a/applications/lofar2/libraries/sdp/src/vhdl/sdp_scope.vhd b/applications/lofar2/libraries/sdp/src/vhdl/sdp_scope.vhd
index 3bc54e97a7c1fe93d88e2abdee4c576fbdf686d9..ace7425094185772a6addeb3769c373a061eff09 100644
--- a/applications/lofar2/libraries/sdp/src/vhdl/sdp_scope.vhd
+++ b/applications/lofar2/libraries/sdp/src/vhdl/sdp_scope.vhd
@@ -90,7 +90,7 @@ BEGIN
           IF deinterleaved_sosi_arr(0).eop = '1' THEN
             cnt <= 0;
           ELSE
-            cnt <= + 1;
+            cnt <= cnt + 1;
           END IF;
         END IF;
       END IF;