diff --git a/app/src/apps/sbt.tsx b/app/src/apps/sbt.tsx
index 4dc906b88..647acb61c 100644
--- a/app/src/apps/sbt.tsx
+++ b/app/src/apps/sbt.tsx
@@ -123,30 +123,18 @@ export const sbtApp: AppType = {
 
     setStep(Steps.GENERATING_PROOF);
     
-    await new Promise(resolve => setTimeout(resolve, 10));
     const reveal_bitmap = revealBitmapFromMapping(disclosure);
     
-    // const serializedCommitmentTree = await axios.get(COMMITMENT_TREE_TRACKER_URL, { httpsAgent })
-    // const serializedCommitmentTree = await axios.get(COMMITMENT_TREE_TRACKER_URL)
-
-    // console.log('Fetching commitment tree from:', COMMITMENT_TREE_TRACKER_URL);
-
-    // const serializedCommitmentTree = await response.json();
-    // console.log(serializedCommitmentTree);
-
-    // const serializedCommitmentTree = "[[\"9366833337168993085050982292715343583458999801189875133285760454940954329736\",\"17067815450997614268337156469331439256078702232208444991806942459610897177755\"],[\"5757843324860707578753413472099376283217223062835733089254074659436006978958\"]]"
-    // const serializedCommitmentTree = "[[\"9366833337168993085050982292715343583458999801189875133285760454940954329736\",\"17067815450997614268337156469331439256078702232208444991806942459610897177755\",\"6218618977460894587557092460164616095207478656436068295742870309857616419830\"],[\"5757843324860707578753413472099376283217223062835733089254074659436006978958\",\"6218618977460894587557092460164616095207478656436068295742870309857616419830\"],[\"21507073014749590076447052772712414887309630021883814888490891898697250244046\"]]"
-    // const serializedCommitmentTree = "[[\"9366833337168993085050982292715343583458999801189875133285760454940954329736\",\"17067815450997614268337156469331439256078702232208444991806942459610897177755\",\"6218618977460894587557092460164616095207478656436068295742870309857616419830\",\"1009498555512750055176786258919772755314598234878788682229429740456064488924\"],[\"5757843324860707578753413472099376283217223062835733089254074659436006978958\",\"9384382887555344903988763589988369409408141218078864334664000402547342440893\"],[\"6444500081923737565029349850782686417529434309028817508928891238372057960879\"]]"
-    // const serializedCommitmentTree = "[[\"9366833337168993085050982292715343583458999801189875133285760454940954329736\",\"17067815450997614268337156469331439256078702232208444991806942459610897177755\",\"6218618977460894587557092460164616095207478656436068295742870309857616419830\",\"1009498555512750055176786258919772755314598234878788682229429740456064488924\",\"2317777252282411584898482846587421326341858131145081778162865818517424463113\"],[\"5757843324860707578753413472099376283217223062835733089254074659436006978958\",\"9384382887555344903988763589988369409408141218078864334664000402547342440893\",\"2317777252282411584898482846587421326341858131145081778162865818517424463113\"],[\"6444500081923737565029349850782686417529434309028817508928891238372057960879\",\"2317777252282411584898482846587421326341858131145081778162865818517424463113\"],[\"11484632410345214898912322261100606383648392524576747792553991794581959208396\"]]"
-    const serializedCommitmentTree = "[[\"9366833337168993085050982292715343583458999801189875133285760454940954329736\",\"17067815450997614268337156469331439256078702232208444991806942459610897177755\",\"6218618977460894587557092460164616095207478656436068295742870309857616419830\",\"1009498555512750055176786258919772755314598234878788682229429740456064488924\",\"2317777252282411584898482846587421326341858131145081778162865818517424463113\",\"14350861400343175672772758664935358862843556622155842278173685659399974430673\"],[\"5757843324860707578753413472099376283217223062835733089254074659436006978958\",\"9384382887555344903988763589988369409408141218078864334664000402547342440893\",\"20714514634358291855499138323356766695315870633431415798546884765927810445680\"],[\"6444500081923737565029349850782686417529434309028817508928891238372057960879\",\"20714514634358291855499138323356766695315870633431415798546884765927810445680\"],[\"13949165376611379310020797746578693825960496340786495286952352659551479278661\"]]"
-    console.log('serializedCommitmentTree:', serializedCommitmentTree);
+    const response = await axios.get(COMMITMENT_TREE_TRACKER_URL)
+    // const serializedCommitmentTree = "[[\"9366833337168993085050982292715343583458999801189875133285760454940954329736\",\"17067815450997614268337156469331439256078702232208444991806942459610897177755\",\"6218618977460894587557092460164616095207478656436068295742870309857616419830\",\"1009498555512750055176786258919772755314598234878788682229429740456064488924\",\"2317777252282411584898482846587421326341858131145081778162865818517424463113\",\"14350861400343175672772758664935358862843556622155842278173685659399974430673\"],[\"5757843324860707578753413472099376283217223062835733089254074659436006978958\",\"9384382887555344903988763589988369409408141218078864334664000402547342440893\",\"20714514634358291855499138323356766695315870633431415798546884765927810445680\"],[\"6444500081923737565029349850782686417529434309028817508928891238372057960879\",\"20714514634358291855499138323356766695315870633431415798546884765927810445680\"],[\"13949165376611379310020797746578693825960496340786495286952352659551479278661\"]]"
+    console.log('response.data:', response.data);
 
     const imt = new LeanIMT(
       (a: bigint, b: bigint) => poseidon2([a, b]),
       []
     );
 
-    imt.import(serializedCommitmentTree);
+    imt.import(response.data);
 
     try {
       const inputs = generateCircuitInputsDisclose(
diff --git a/common/src/constants/constants.ts b/common/src/constants/constants.ts
index a01c5e21a..531ed602c 100644
--- a/common/src/constants/constants.ts
+++ b/common/src/constants/constants.ts
@@ -1,5 +1,5 @@
 export const RELAYER_URL = "https://0pw5u65m3a.execute-api.eu-north-1.amazonaws.com/api-stage/mint"
-export const COMMITMENT_TREE_TRACKER_URL = "https://34.222.134.21/api/download-merkle-tree"
+export const COMMITMENT_TREE_TRACKER_URL = "https://app.proofofpassport.com/api/download-merkle-tree"
 
 export const PUBKEY_TREE_DEPTH = 16
 export const COMMITMENT_TREE_DEPTH = 16