diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9a92e15a018741552089518a81ef81b906981c04..c7cf0e1b809e3d8d377c88df5279a731133df9cd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## [0.10.4] - 2022-07-26
+
+* Configure ONLYOFFICE integration app to always open documents in same tab.
+
 ## [0.10.0] - 2022-07-07
 
 * Use cypress instead of taiko for e2e tests
diff --git a/Chart.yaml b/Chart.yaml
index 2ec62f005523ee2a6f6bb8dc499f99a8155c8f4d..33ab56e25dedcb995fb4a605ab9c09a49541e2b0 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -3,7 +3,7 @@ apiVersion: v2
 description: |
   A helm chart for installing NextCloud and setting up ONLYOFFICE integration
 name: nextcloud-onlyoffice
-version: 0.10.3
+version: 0.10.4
 appVersion: NC-23.0.3-OO-7.0.1.37
 icon: https://cdn.rawgit.com/docker-library/docs/defa5ffc7123177acd60ddef6e16bddf694cc35f/nextcloud/logo.svg
 dependencies:
diff --git a/cypress/e2e/test-nextcloud.cy.js b/cypress/e2e/test-nextcloud.cy.js
index 56f8b6a9aec14e559dec4c8e7e334584e9072e12..69dd7bf008a763d9e26ed8d050eda52ecab74120 100644
--- a/cypress/e2e/test-nextcloud.cy.js
+++ b/cypress/e2e/test-nextcloud.cy.js
@@ -55,10 +55,13 @@ describe('Test nextcloud', () => {
     cy.get('.icon-confirm').click()
 
     // Test Onlyoffice
-    cy.frameLoaded('[name="frameEditor"]')
-    cy.enter('[name="frameEditor"]').then(getBody => {
-      getBody().find('#id-toolbar-btn-italic').should('be.visible').click()
-      getBody().find('#id_main').click().type('Hi from Cypress!')
+    cy.frameLoaded('#onlyofficeFrame')
+    cy.iframe('#onlyofficeFrame').within(() => {
+      cy.frameLoaded('[name="frameEditor"]')
+      cy.iframe('[name="frameEditor"]').within(() => {
+        cy.get('#id-toolbar-btn-italic').should('be.visible').click()
+        cy.get('#id_main').click().type('Hi from Cypress!')
+      })
     })
   })
 })
diff --git a/templates/nextcloud-onlyoffice-config.yaml b/templates/nextcloud-onlyoffice-config.yaml
index 514bddfa617f86c79bd0d65718c1e93654203a38..6ea899c3059004aacc83a06f6127c9aa4eac731c 100644
--- a/templates/nextcloud-onlyoffice-config.yaml
+++ b/templates/nextcloud-onlyoffice-config.yaml
@@ -107,6 +107,9 @@ data:
         "apps":{
             "core":{
                 "backgroundjobs_mode": "webcron"
+            },
+            "onlyoffice":{
+                "sameTab": "true"
             }
         }
     }