diff --git a/src/views/trainRoom/e-roles.vue b/src/views/trainRoom/e-roles.vue
index d7ff60227..d61092568 100644
--- a/src/views/trainRoom/e-roles.vue
+++ b/src/views/trainRoom/e-roles.vue
@@ -365,7 +365,7 @@ export default {
                 this.loading = true;
                 await putJointTrainingExit(this.group);
                 this.loading = false;
-                this.$router.push({ path: `/trainingPlatform/detail/${this.$route.query.subSystem}`, query: {mapId: this.room.mapId}});
+                history.go(-1);
             } catch (error) {
                 this.$emit('message', {type:'error', message: this.$t('error.operationFailure')});
             }