diff --git a/fuzzers/035b-iob-iserdes/tag_groups.txt b/fuzzers/035b-iob-iserdes/tag_groups.txt
index c6461d82..2fb4e522 100644
--- a/fuzzers/035b-iob-iserdes/tag_groups.txt
+++ b/fuzzers/035b-iob-iserdes/tag_groups.txt
@@ -1,10 +1,10 @@
-IOI3.ILOGIC_Y0.ISERDES.MEMORY.DDR.4 IOI3.ILOGIC_Y0.ISERDES.MEMORY_DDR3.DDR.4 IOI3.ILOGIC_Y0.ISERDES.MEMORY_QDR.DDR.4 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.DDR.10 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.DDR.14 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.DDR.4 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.DDR.6 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.DDR.8 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.SDR.2 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.SDR.3 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.SDR.4 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.SDR.5 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.SDR.6 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.SDR.7 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.SDR.8 IOI3.ILOGIC_Y0.ISERDES.OVERSAMPLE.DDR.4
+IOI3.ILOGIC_Y0.ISERDES.MEMORY.DDR.W4 IOI3.ILOGIC_Y0.ISERDES.MEMORY_DDR.W.DDR.W4 IOI3.ILOGIC_Y0.ISERDES.MEMORY_QDR.DDR.W4 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.DDR.W10 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.DDR.W14 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.DDR.W4 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.DDR.W6 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.DDR.W8 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.SDR.W2 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.SDR.W3 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.SDR.W4 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.SDR.W5 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.SDR.W6 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.SDR.W7 IOI3.ILOGIC_Y0.ISERDES.NETWORKING.SDR.W8 IOI3.ILOGIC_Y0.ISERDES.OVERSAMPLE.DDR.W4
 
 IOI3.ILOGIC_Y0.ISERDES.MODE.MASTER IOI3.ILOGIC_Y0.ISERDES.MODE.SLAVE
 
 IOI3.ILOGIC_Y0.ISERDES.NUM_CE.N1 IOI3.ILOGIC_Y0.ISERDES.NUM_CE.N2
 
-IOI3.ILOGIC_Y1.ISERDES.MEMORY.DDR.4 IOI3.ILOGIC_Y1.ISERDES.MEMORY_DDR3.DDR.4 IOI3.ILOGIC_Y1.ISERDES.MEMORY_QDR.DDR.4 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.DDR.10 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.DDR.14 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.DDR.4 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.DDR.6 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.DDR.8 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.SDR.2 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.SDR.3 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.SDR.4 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.SDR.5 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.SDR.6 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.SDR.7 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.SDR.8 IOI3.ILOGIC_Y1.ISERDES.OVERSAMPLE.DDR.4
+IOI3.ILOGIC_Y1.ISERDES.MEMORY.DDR.W4 IOI3.ILOGIC_Y1.ISERDES.MEMORY_DDR.W.DDR.W4 IOI3.ILOGIC_Y1.ISERDES.MEMORY_QDR.DDR.W4 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.DDR.W10 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.DDR.W14 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.DDR.W4 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.DDR.W6 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.DDR.W8 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.SDR.W2 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.SDR.W3 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.SDR.W4 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.SDR.W5 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.SDR.W6 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.SDR.W7 IOI3.ILOGIC_Y1.ISERDES.NETWORKING.SDR.W8 IOI3.ILOGIC_Y1.ISERDES.OVERSAMPLE.DDR.W4
 
 IOI3.ILOGIC_Y1.ISERDES.MODE.MASTER IOI3.ILOGIC_Y1.ISERDES.MODE.SLAVE