diff --git a/test-vectors/circuit2.circom b/test-vectors/circuit2.circom
index 1cd0da2..db8dd2a 100644
--- a/test-vectors/circuit2.circom
+++ b/test-vectors/circuit2.circom
@@ -1,3 +1,5 @@
+pragma circom 2.0.0;
+
 template CheckBits(n) {
     signal input in;
     signal bits[n];
@@ -15,8 +17,8 @@ template CheckBits(n) {
 }
 
 template Multiplier(n) {
-    signal private input a;
-    signal private input b;
+    signal input a;
+    signal input b;
     signal output c;
     signal inva;
     signal invb;
diff --git a/test-vectors/circuit2.wasm b/test-vectors/circuit2.wasm
index 3495132..706eee9 100644
Binary files a/test-vectors/circuit2.wasm and b/test-vectors/circuit2.wasm differ
diff --git a/test-vectors/safe-circuit-witness.json b/test-vectors/safe-circuit-witness.json
index edfa3ea..bf473a2 100644
--- a/test-vectors/safe-circuit-witness.json
+++ b/test-vectors/safe-circuit-witness.json
@@ -1 +1,134 @@
-["1","33","3","11","10944121435919637611123202872628637544274182200208017171849102093287904247809","15321770010287492655572484021680092561983855080291224040588742930603065946932","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","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","0","0","0","0","0","0","0","0","1","0","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","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","0","0","0","0","0","0"]
+[
+ "1",
+ "33",
+ "3",
+ "11",
+ "10944121435919637611123202872628637544274182200208017171849102093287904247809",
+ "15321770010287492655572484021680092561983855080291224040588742930603065946932",
+ "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",
+ "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",
+ "0",
+ "0",
+ "0",
+ "0",
+ "0",
+ "0",
+ "0",
+ "1",
+ "1",
+ "0",
+ "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",
+ "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",
+ "0",
+ "0",
+ "0",
+ "0",
+ "0"
+]
\ No newline at end of file
diff --git a/test-vectors/safe-circuit.sh b/test-vectors/safe-circuit.sh
new file mode 100755
index 0000000..14255ce
--- /dev/null
+++ b/test-vectors/safe-circuit.sh
@@ -0,0 +1,15 @@
+# run from within test-vectors dir
+DIR="test-vectors"
+if [ ! -d "$DIR" ]; then
+    echo "Directory $DIR does not exist. Please ensure you are running this script from the correct location."
+    exit 1
+fi
+
+cd "$DIR"
+
+echo "compiling"
+circom circuit2.circom --wasm
+
+node circuit2_js/generate_witness.js circuit2_js/circuit2.wasm mycircuit-input1.json circuit2_js/witness.wtns
+
+snarkjs wej circuit2_js/witness.wtns safe-circuit-witness.json
\ No newline at end of file