diff --git a/src/portal/src/app/base/project/repository/artifact/artifact-list-page/artifact-list/artifact-list-tab/artifact-list-tab.component.ts b/src/portal/src/app/base/project/repository/artifact/artifact-list-page/artifact-list/artifact-list-tab/artifact-list-tab.component.ts
index 384c02211..3aaf5c56b 100644
--- a/src/portal/src/app/base/project/repository/artifact/artifact-list-page/artifact-list/artifact-list-tab/artifact-list-tab.component.ts
+++ b/src/portal/src/app/base/project/repository/artifact/artifact-list-page/artifact-list/artifact-list-tab/artifact-list-tab.component.ts
@@ -785,7 +785,7 @@ export class ArtifactListTabComponent implements OnInit, OnDestroy {
             this.operationService.publishInfo(opeMessage);
             const params: NewArtifactService.DeleteArtifactParams = {
                 projectName: this.projectName,
-                repositoryName: this.repoName,
+                repositoryName: dbEncodeURIComponent(this.repoName),
                 reference: message.data.digest,
             };
             this.newArtifactService.deleteArtifact(params)