diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7a0c4c266..86e137d37 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,7 +19,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed
 
-- Import of activity with MANUAL data source fails for CSV file
+- Fixed an issue in the `csv` file import where custom asset profiles failed due to validation errors
 
 ## 2.208.0 - 2025-10-11
 
diff --git a/apps/client/src/app/pages/portfolio/activities/import-activities-dialog/import-activities-dialog.component.ts b/apps/client/src/app/pages/portfolio/activities/import-activities-dialog/import-activities-dialog.component.ts
index d3b0bdc1e..e8a6706de 100644
--- a/apps/client/src/app/pages/portfolio/activities/import-activities-dialog/import-activities-dialog.component.ts
+++ b/apps/client/src/app/pages/portfolio/activities/import-activities-dialog/import-activities-dialog.component.ts
@@ -360,16 +360,17 @@ export class GfImportActivitiesDialogComponent implements OnDestroy {
           const content = fileContent.split('\n').slice(1);
 
           try {
-            const data = await this.importActivitiesService.importCsv({
-              fileContent,
-              isDryRun: true,
-              userAccounts: this.data.user.accounts
-            });
-            this.activities = data.activities;
-            this.assetProfiles = data.assetProfiles;
-            this.dataSource = new MatTableDataSource(data.activities.reverse());
+            const { activities, assetProfiles } =
+              await this.importActivitiesService.importCsv({
+                fileContent,
+                isDryRun: true,
+                userAccounts: this.data.user.accounts
+              });
+            this.activities = activities;
+            this.assetProfiles = assetProfiles;
+            this.dataSource = new MatTableDataSource(activities.reverse());
             this.pageIndex = 0;
-            this.totalItems = data.activities.length;
+            this.totalItems = activities.length;
           } catch (error) {
             console.error(error);
             this.handleImportError({
diff --git a/apps/client/src/app/services/import-activities.service.ts b/apps/client/src/app/services/import-activities.service.ts
index 16e0a8f4d..e70c7b2c7 100644
--- a/apps/client/src/app/services/import-activities.service.ts
+++ b/apps/client/src/app/services/import-activities.service.ts
@@ -62,27 +62,28 @@ export class ImportActivitiesService {
       const currency = this.parseCurrency({ content, index, item });
 
       activities.push({
-        accountId: this.parseAccount({ item, userAccounts }),
-        comment: this.parseComment({ item }),
         currency,
         dataSource,
+        symbol,
+        accountId: this.parseAccount({ item, userAccounts }),
+        comment: this.parseComment({ item }),
         date: this.parseDate({ content, index, item }),
         fee: this.parseFee({ content, index, item }),
         quantity: this.parseQuantity({ content, index, item }),
-        symbol,
         type: this.parseType({ content, index, item }),
         unitPrice: this.parseUnitPrice({ content, index, item }),
         updateAccountBalance: false
       });
 
-      // Create synthetic asset profile for MANUAL data source
       if (dataSource === DataSource.MANUAL) {
+        // Create synthetic asset profile for MANUAL data source
         assetProfiles.push({
+          currency,
+          symbol,
           assetClass: null,
           assetSubClass: null,
           comment: null,
           countries: [],
-          currency,
           cusip: null,
           dataSource: DataSource.MANUAL,
           figi: null,
@@ -95,7 +96,6 @@ export class ImportActivitiesService {
           name: symbol,
           scraperConfiguration: null,
           sectors: [],
-          symbol,
           symbolMapping: {},
           url: null
         });