diff --git a/hier_blocks/demapping/gsm_bcch_ccch_sdcch4_demapper.grc b/hier_blocks/demapping/gsm_bcch_ccch_sdcch4_demapper.grc
index 9d722ba..235feb2 100644
--- a/hier_blocks/demapping/gsm_bcch_ccch_sdcch4_demapper.grc
+++ b/hier_blocks/demapping/gsm_bcch_ccch_sdcch4_demapper.grc
@@ -137,15 +137,15 @@
     </param>
     <param>
       <key>uplink_channel_types</key>
-      <value>[7,7,7,7,0,0,135,135,135,135,135,135,135,135,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,7,7,7,7,7,7,7,0,0,7,7,7,7]</value>
+      <value>[7,7,7,7,3,3,135,135,135,135,135,135,135,135,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,7,7,7,7,7,7,7,7,3,3,7,7,7,7]</value>
     </param>
     <param>
       <key>uplink_starts_fn_mod51</key>
-      <value>[0,0,0,0,0,0,6,6,6,6,10,10,10,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,37,37,37,37,41,41,41,41,0,0,47,47,47,47]</value>
+      <value>[0,0,0,0,4,5,6,6,6,6,10,10,10,10,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,37,37,37,41,41,41,41,45,46,47,47,47,47,]</value>
     </param>
     <param>
       <key>uplink_subslots</key>
-      <value>[0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,0,0,3,3,3,3,0,0,0,0,0,0,2,2,2,2,3,3,3,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,0,0,3,3,3,3]</value>
+      <value>[3,3,3,3,0,0,2,2,2,2,3,3,3,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,2,2,2,2,3,3,3,3,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,0,2,2,2,2,]</value>
     </param>
   </block>
   <block>