diff --git a/.changeset/pink-bats-attack.md b/.changeset/pink-bats-attack.md
new file mode 100644
index 000000000000..fef896bbbc55
--- /dev/null
+++ b/.changeset/pink-bats-attack.md
@@ -0,0 +1,6 @@
+---
+"ledger-live-desktop": minor
+"@ledgerhq/live-common": minor
+---
+
+Updating method to get Speculos app - e2e testing
diff --git a/apps/ledger-live-desktop/tests/specs/speculos/delegate.spec.ts b/apps/ledger-live-desktop/tests/specs/speculos/delegate.spec.ts
index 49aa1e12a1c3..347202f83a3a 100644
--- a/apps/ledger-live-desktop/tests/specs/speculos/delegate.spec.ts
+++ b/apps/ledger-live-desktop/tests/specs/speculos/delegate.spec.ts
@@ -10,7 +10,7 @@ const e2eDelegationAccounts = [
   {
     delegate: new Delegate(Account.ATOM_1, "0.001", "Ledger"),
     xrayTicket: "B2CQA-2740, B2CQA-2770",
-    bugLing: "LIVE-14501",
+    bugTicket: "LIVE-14501",
   },
   {
     delegate: new Delegate(Account.SOL_1, "0.001", "Ledger by Figment"),
@@ -38,6 +38,7 @@ const validators = [
   {
     delegate: new Delegate(Account.ADA_1, "0.01", "LBF3 - Ledger by Figment 3"),
     xrayTicket: "B2CQA-2766",
+    bugTicket: "LIVE-15536",
   },
   {
     delegate: new Delegate(Account.MULTIVERS_X_1, "1", "Ledger by Figment"),
@@ -72,12 +73,12 @@ test.describe("Delegate flows", () => {
         {
           annotation: [
             { type: "TMS", description: account.xrayTicket },
-            { type: "BUG", description: account.bugLing },
+            { type: "BUG", description: account.bugTicket },
           ],
         },
         async ({ app }) => {
           await addTmsLink(getDescription(test.info().annotations, "TMS").split(", "));
-          if (account.bugLing) {
+          if (account.bugTicket) {
             await addBugLink(getDescription(test.info().annotations, "BUG").split(", "));
           }
 
@@ -133,10 +134,16 @@ test.describe("Delegate flows", () => {
       test(
         `[${validator.delegate.account.currency.name}] - Select validator`,
         {
-          annotation: { type: "TMS", description: validator.xrayTicket },
+          annotation: [
+            { type: "TMS", description: validator.xrayTicket },
+            { type: "BUG", description: validator.bugTicket },
+          ],
         },
         async ({ app }) => {
           await addTmsLink(getDescription(test.info().annotations, "TMS").split(", "));
+          if (validator.bugTicket) {
+            await addBugLink(getDescription(test.info().annotations, "BUG").split(", "));
+          }
 
           await app.layout.goToAccounts();
           await app.accounts.navigateToAccountByName(validator.delegate.account.accountName);
diff --git a/libs/ledger-live-common/src/e2e/speculos.ts b/libs/ledger-live-common/src/e2e/speculos.ts
index ccbe257fa5d5..967631d11206 100644
--- a/libs/ledger-live-common/src/e2e/speculos.ts
+++ b/libs/ledger-live-common/src/e2e/speculos.ts
@@ -291,7 +291,11 @@ export async function startSpeculos(
   const { model } = appQuery;
   const { dependencies } = spec;
   const newAppQuery = dependencies?.map(dep => {
-    return findLatestAppCandidate(appCandidates, { model, appName: dep.name });
+    return findLatestAppCandidate(appCandidates, {
+      model,
+      appName: dep.name,
+      firmware: appCandidate?.firmware,
+    });
   });
   const appVersionMap = new Map(newAppQuery?.map(app => [app?.appName, app?.appVersion]));
   dependencies?.forEach(dependency => {
diff --git a/libs/ledger-live-common/src/load/speculos.ts b/libs/ledger-live-common/src/load/speculos.ts
index 8ede263d7a9b..a4c23cc6dd5d 100644
--- a/libs/ledger-live-common/src/load/speculos.ts
+++ b/libs/ledger-live-common/src/load/speculos.ts
@@ -132,8 +132,7 @@ export const findLatestAppCandidate = (
   if (apps.length === 0) {
     return null;
   }
-
-  apps = apps.sort((a, b) => semver.rcompare(a.appVersion, b.appVersion));
+  apps = apps.sort((a, b) => semver.compare(b.appVersion, a.appVersion));
   return apps[0];
 };