diff --git a/test/feature/feature_env_setup.tcl b/test/feature/feature_env_setup.tcl
index d705b2038cca95c04f959127a0ddecd28e45c22b..08d46a6008d83cb1037c0277fc0b4d5bab061686 100644
--- a/test/feature/feature_env_setup.tcl
+++ b/test/feature/feature_env_setup.tcl
@@ -93,6 +93,9 @@ add wave -group "RX Buffer (1)" \
 	-label "Write pointer" -unsigned $TCOMP/$INST1/rx_write_pointer_pos \
 	-label "Data overrun" -unsigned $TCOMP/$INST1/rx_data_overrun
 
+add wave -group "TXT Buffers (1)" \
+	-label "FSM States" $TCOMP/$INST1/txtb_fsms
+
 add wave -group "Interrupt manager (1)" \
 	-label "Interrupt vector" $TCOMP/$INST1/int_vector \
 	-label "Interrupt enable" $TCOMP/$INST1/int_ena \
@@ -197,6 +200,9 @@ add wave -group "RX Buffer (2)" \
 	-label "Write pointer" -unsigned $TCOMP/$INST1/rx_write_pointer_pos \
 	-label "Data overrun" -unsigned $TCOMP/$INST1/rx_data_overrun
 
+add wave -group "TXT Buffers (2)" \
+	-label "FSM States" $TCOMP/$INST1/txtb_fsms
+
 add wave -group "Interrupt manager (2)" \
 	-label "Interrupt vector" $TCOMP/$INST1/int_vector \
 	-label "Interrupt enable" $TCOMP/$INST1/int_ena \