diff --git a/circuits/circuits/prove/openpassport_prove.circom b/circuits/circuits/prove/openpassport_prove.circom
index d5998075..19874bba 100644
--- a/circuits/circuits/prove/openpassport_prove.circom
+++ b/circuits/circuits/prove/openpassport_prove.circom
@@ -23,7 +23,8 @@ template OPENPASSPORT_PROVE(signatureAlgorithm, n, k, MAX_ECONTENT_PADDED_LEN, M
     signal input signed_attr_econtent_hash_offset;
     signal input pubKey[kScaled];
     signal input signature[kScaled];
-    // diclose related inputs
+    signal input selector_mode; // 0 - disclose, 1 - registration
+    // disclose related inputs
     signal input selector_dg1[88];
     signal input selector_older_than;
     signal input current_date[6]; // YYMMDD - num
@@ -36,6 +37,9 @@ template OPENPASSPORT_PROVE(signatureAlgorithm, n, k, MAX_ECONTENT_PADDED_LEN, M
 
     signal attestation_id <== 1;
 
+    // assert selector_mode is 0 or 1
+    selector_mode * (selector_mode - 1) === 0;
+
     // verify passport signature
     PassportVerifier(signatureAlgorithm, n, k, MAX_ECONTENT_PADDED_LEN, MAX_SIGNED_ATTR_PADDED_LEN)(dg1,dg1_hash_offset, dg2_hash, eContent,eContent_padded_length, signed_attr, signed_attr_padded_length, signed_attr_econtent_hash_offset, pubKey, signature);
 
@@ -57,9 +61,11 @@ template OPENPASSPORT_PROVE(signatureAlgorithm, n, k, MAX_ECONTENT_PADDED_LEN, M
     // REGISTRATION (optional)
     // generate the commitment
     signal leaf <== LeafHasher(kScaled)(pubKey, signatureAlgorithm);
-    signal output commitment <== ComputeCommitment()(secret, attestation_id, leaf, dg1, dg2_hash);
+    signal commitmentPrivate <== ComputeCommitment()(secret, attestation_id, leaf, dg1, dg2_hash);
+    signal output commitment <== commitmentPrivate * selector_mode;
     // blinded dsc commitment
     signal pubkeyHash <== CustomHasher(kScaled)(pubKey);
-    signal output blinded_dsc_commitment <== Poseidon(2)([dsc_secret, pubkeyHash]);
+    signal blindedDscCommitmenPrivate <== Poseidon(2)([dsc_secret, pubkeyHash]);
+    signal output blinded_dsc_commitment <== blindedDscCommitmenPrivate * selector_mode;
 
 }
\ No newline at end of file
diff --git a/circuits/tests/prove.test.ts b/circuits/tests/prove.test.ts
index f9be38ea..d9185acb 100644
--- a/circuits/tests/prove.test.ts
+++ b/circuits/tests/prove.test.ts
@@ -34,10 +34,14 @@ sigAlgs.forEach(({ sigAlg, hashFunction }) => {
     const scope = '@coboyApp';
     const selector_dg1 = Array(88).fill('1');
     const selector_older_than = '1';
+    const secret = 0;
+    const dsc_secret = 0;
+    const selector_mode = 1;
 
     const inputs = generateCircuitInputsProve(
-      BigInt(0).toString(),
-      BigInt(0).toString(),
+      selector_mode,
+      secret,
+      dsc_secret,
       passportData,
       scope,
       selector_dg1,
diff --git a/common/src/utils/generateInputs.ts b/common/src/utils/generateInputs.ts
index 4fc006ec..18e81c1b 100644
--- a/common/src/utils/generateInputs.ts
+++ b/common/src/utils/generateInputs.ts
@@ -130,8 +130,9 @@ export function findIndexInTree(tree: LeanIMT, commitment: bigint): number {
 
 
 export function generateCircuitInputsProve(
-  secret: string,
-  dsc_secret: string,
+  selector_mode: number | string,
+  secret: number | string,
+  dsc_secret: number | string,
   passportData: PassportData,
   scope: string,
   selector_dg1: string[],
@@ -173,7 +174,6 @@ export function generateCircuitInputsProve(
     )
   }
 
-  const dg1 = formatMrz(mrz);
   const formattedMrz = formatMrz(mrz);
   const dg1Hash = hash(hashFunction, formattedMrz);
 
@@ -202,28 +202,36 @@ export function generateCircuitInputsProve(
     MAX_PADDED_SIGNED_ATTR_LEN[signatureAlgorithmFullName]
   );
 
-  const current_date = getCurrentDateYYMMDD().map(datePart => BigInt(datePart).toString());
-  // Ensure majority is at least two digits
   const formattedMajority = majority.length === 1 ? `0${majority}` : majority;
+  const majority_ascii = formattedMajority.split('').map(char => char.charCodeAt(0))
   return {
-    dg1: dg1.map(byte => String(byte)),
-    dg1_hash_offset: [dg1HashOffset.toString()], // uncomment when adding new circuits
+    selector_mode: formatInput(selector_mode),
+    dg1: formatInput(formattedMrz),
+    dg1_hash_offset: formatInput(dg1HashOffset),
     dg2_hash: formatDg2Hash(dg2Hash),
     eContent: Array.from(eContentPadded).map((x) => x.toString()),
-    eContent_padded_length: [eContentLen.toString()],
+    eContent_padded_length: formatInput(eContentLen),
     signed_attr: Array.from(signedAttrPadded).map((x) => x.toString()),
-    signed_attr_padded_length: [signedAttrPaddedLen.toString()],
-    signed_attr_econtent_hash_offset: [eContentHashOffset.toString()],
+    signed_attr_padded_length: formatInput(signedAttrPaddedLen),
+    signed_attr_econtent_hash_offset: formatInput(eContentHashOffset),
     signature: signature,
     pubKey: pubKey,
-    current_date: current_date,
-    selector_dg1: selector_dg1,
-    selector_older_than: [BigInt(selector_older_than).toString()],
-    majority: formattedMajority.split('').map(char => BigInt(char.charCodeAt(0)).toString()),
-    user_identifier: [parseUIDToBigInt(user_identifier, user_identifier_type)],
-    scope: [castFromScope(scope)],
-    secret: [secret],
-    dsc_secret: [dsc_secret],
+    current_date: formatInput(getCurrentDateYYMMDD()),
+    selector_dg1: formatInput(selector_dg1),
+    selector_older_than: formatInput(selector_older_than),
+    majority: formatInput(majority_ascii),
+    user_identifier: formatInput(parseUIDToBigInt(user_identifier, user_identifier_type)),
+    scope: formatInput(castFromScope(scope)),
+    secret: formatInput(secret),
+    dsc_secret: formatInput(dsc_secret),
   };
 
-}
\ No newline at end of file
+}
+
+function formatInput(input: any) {
+  if (Array.isArray(input)) {
+    return input.map(item => BigInt(item).toString());
+  } else {
+    return [BigInt(input).toString()];
+  }
+}