diff --git a/services/collaboration/pkg/config/app.go b/services/collaboration/pkg/config/app.go
index d22e0d43c5..7477c8a2b8 100644
--- a/services/collaboration/pkg/config/app.go
+++ b/services/collaboration/pkg/config/app.go
@@ -6,7 +6,6 @@ type App struct {
 	Product     string `yaml:"product" env:"COLLABORATION_APP_PRODUCT" desc:"The WebOffice app, either Collabora, OnlyOffice, Microsoft365 or MicrosoftOfficeOnline" introductionVersion:"%%NEXT%%"`
 	Description string `yaml:"description" env:"COLLABORATION_APP_DESCRIPTION" desc:"App description" introductionVersion:"6.0.0"`
 	Icon        string `yaml:"icon" env:"COLLABORATION_APP_ICON" desc:"Icon for the app" introductionVersion:"6.0.0"`
-	LockName    string `yaml:"lockname" env:"COLLABORATION_APP_LOCKNAME" desc:"Name for the app lock" introductionVersion:"6.0.0"`
 
 	Addr     string `yaml:"addr" env:"COLLABORATION_APP_ADDR" desc:"The URL where the WOPI app is located, such as https://127.0.0.1:8080." introductionVersion:"6.0.0"`
 	Insecure bool   `yaml:"insecure" env:"COLLABORATION_APP_INSECURE" desc:"Skip TLS certificate verification when connecting to the WOPI app" introductionVersion:"6.0.0"`
diff --git a/services/collaboration/pkg/config/defaults/defaultconfig.go b/services/collaboration/pkg/config/defaults/defaultconfig.go
index 8287fcd00f..1b22b43480 100644
--- a/services/collaboration/pkg/config/defaults/defaultconfig.go
+++ b/services/collaboration/pkg/config/defaults/defaultconfig.go
@@ -27,7 +27,6 @@ func DefaultConfig() *config.Config {
 			Product:     "Collabora",
 			Description: "Open office documents with Collabora",
 			Icon:        "image-edit",
-			LockName:    "com.github.owncloud.collaboration",
 			Addr:        "https://127.0.0.1:9980",
 			Insecure:    false,
 			ProofKeys: config.ProofKeys{
diff --git a/services/collaboration/pkg/connector/fileconnector_test.go b/services/collaboration/pkg/connector/fileconnector_test.go
index b0f48586f5..48af17915f 100644
--- a/services/collaboration/pkg/connector/fileconnector_test.go
+++ b/services/collaboration/pkg/connector/fileconnector_test.go
@@ -46,9 +46,8 @@ var _ = Describe("FileConnector", func() {
 				OcisURL: "https://ocis.example.prv",
 			},
 			App: config.App{
-				LockName: "testName_for_unittests", // Only the LockName is used
-				Name:     "test",
-				Product:  "Microsoft",
+				Name:    "test",
+				Product: "Microsoft",
 			},
 			Wopi: config.Wopi{
 				WopiSrc: "https://ocis.server.prv",