diff --git a/wally-pipelined/regression/wave-dos/busybear-waves.do b/wally-pipelined/regression/wave-dos/busybear-waves.do
index 1ce0cf487..e8bcc3bd2 100644
--- a/wally-pipelined/regression/wave-dos/busybear-waves.do
+++ b/wally-pipelined/regression/wave-dos/busybear-waves.do
@@ -21,6 +21,7 @@ add wave -hex /testbench/dut/hart/ifu/InstrRawD
 add wave /testbench/CheckInstrD
 add wave /testbench/lastCheckInstrD
 add wave /testbench/speculative
+add wave /testbench/dut/hart/ifu/bpred/BPPredWrongE
 add wave /testbench/lastPC2
 add wave -divider
 add wave -divider
@@ -125,4 +126,4 @@ configure wave -snapdistance 10
 configure wave -datasetprefix 0
 configure wave -rowmargin 4
 configure wave -childrowmargin 2
-set DefaultRadix hexadecimal
\ No newline at end of file
+set DefaultRadix hexadecimal
diff --git a/wally-pipelined/testbench/testbench-busybear.sv b/wally-pipelined/testbench/testbench-busybear.sv
index 93ebbdd19..3236bfc57 100644
--- a/wally-pipelined/testbench/testbench-busybear.sv
+++ b/wally-pipelined/testbench/testbench-busybear.sv
@@ -531,27 +531,28 @@ module testbench();
             end
             instrs += 1;
             // are we at a branch/jump?
-            casex (lastCheckInstrD[31:0])
-              32'b00000000001000000000000001110011, // URET
-              32'b00010000001000000000000001110011, // SRET
-              32'b00110000001000000000000001110011, // MRET
-              32'bXXXXXXXXXXXXXXXXXXXXXXXXX1101111, // JAL
-              32'bXXXXXXXXXXXXXXXXXXXXXXXXX1100111, // JALR
-              32'bXXXXXXXXXXXXXXXXXXXXXXXXX1100011, // B
-              32'bXXXXXXXXXXXXXXXX110XXXXXXXXXXX01, // C.BEQZ
-              32'bXXXXXXXXXXXXXXXX111XXXXXXXXXXX01, // C.BNEZ
-              32'bXXXXXXXXXXXXXXXX101XXXXXXXXXXX01: // C.J
-                speculative = 1;
-              32'bXXXXXXXXXXXXXXXX1001000000000010, // C.EBREAK:
-              32'bXXXXXXXXXXXXXXXXX000XXXXX1110011: // Something that's not CSRR*
-                speculative = 0; // tbh don't really know what should happen here
-              32'b000110000000XXXXXXXXXXXXX1110011, // CSR* SATP, *
-              32'bXXXXXXXXXXXXXXXX1000XXXXX0000010, // C.JR
-              32'bXXXXXXXXXXXXXXXX1001XXXXX0000010: // C.JALR //this is RV64 only so no C.JAL
-                speculative = 1;
-              default:
-                speculative = 0;
-            endcase
+            //casex (lastCheckInstrD[31:0])
+            //  32'b00000000001000000000000001110011, // URET
+            //  32'b00010000001000000000000001110011, // SRET
+            //  32'b00110000001000000000000001110011, // MRET
+            //  32'bXXXXXXXXXXXXXXXXXXXXXXXXX1101111, // JAL
+            //  32'bXXXXXXXXXXXXXXXXXXXXXXXXX1100111, // JALR
+            //  32'bXXXXXXXXXXXXXXXXXXXXXXXXX1100011, // B
+            //  32'bXXXXXXXXXXXXXXXX110XXXXXXXXXXX01, // C.BEQZ
+            //  32'bXXXXXXXXXXXXXXXX111XXXXXXXXXXX01, // C.BNEZ
+            //  32'bXXXXXXXXXXXXXXXX101XXXXXXXXXXX01: // C.J
+            //    speculative = 1;
+            //  32'bXXXXXXXXXXXXXXXX1001000000000010, // C.EBREAK:
+            //  32'bXXXXXXXXXXXXXXXXX000XXXXX1110011: // Something that's not CSRR*
+            //    speculative = 0; // tbh don't really know what should happen here
+            //  32'b000110000000XXXXXXXXXXXXX1110011, // CSR* SATP, *
+            //  32'bXXXXXXXXXXXXXXXX1000XXXXX0000010, // C.JR
+            //  32'bXXXXXXXXXXXXXXXX1001XXXXX0000010: // C.JALR //this is RV64 only so no C.JAL
+            //    speculative = 1;
+            //  default:
+            //    speculative = 0;
+            //endcase
+            speculative = dut.hart.ifu.bpred.BPPredWrongE;
 
             //check things!
             if ((~speculative) && (~equal(dut.hart.ifu.PCD,pcExpected,3))) begin