diff --git a/services/frontend/pkg/config/config.go b/services/frontend/pkg/config/config.go
index 1c926cfdc1..7901c737c2 100644
--- a/services/frontend/pkg/config/config.go
+++ b/services/frontend/pkg/config/config.go
@@ -26,7 +26,7 @@ type Config struct {
 	SkipUserGroupsInToken bool `yaml:"skip_user_groups_in_token" env:"FRONTEND_SKIP_USER_GROUPS_IN_TOKEN" desc:"Disables the loading of user's group memberships from the reva access token." introductionVersion:"1.0.0"`
 
 	MaxQuota                       uint64 `yaml:"max_quota" env:"OC_SPACES_MAX_QUOTA;FRONTEND_MAX_QUOTA" desc:"Set the global max quota value in bytes. A value of 0 equals unlimited. The value is provided via capabilities." introductionVersion:"1.0.0"`
-	DefaultQuota                   string `yaml:"default_quota" env:"OC_SPACES_DEFAULT_QUOTA;FRONTEND_DEFAULT_QUOTA" desc:"Set the default quota in bytes for new project spaces. A value of 0 or an invalid value means no default quota. The value is provided via capabilities and must match the default quota of the graph service." introductionVersion:"%%NEXT%%"`
+	DefaultQuota                   string `yaml:"default_quota" env:"OC_SPACES_DEFAULT_QUOTA" desc:"Set the default quota in bytes for new project spaces. A value of 0 or an invalid value means no default quota. The value is provided via capabilities and must match the default quota of the graph service." introductionVersion:"%%NEXT%%"`
 	UploadMaxChunkSize             int    `yaml:"upload_max_chunk_size" env:"FRONTEND_UPLOAD_MAX_CHUNK_SIZE" desc:"Sets the max chunk sizes in bytes for uploads via the clients." introductionVersion:"1.0.0"`
 	UploadHTTPMethodOverride       string `yaml:"upload_http_method_override" env:"FRONTEND_UPLOAD_HTTP_METHOD_OVERRIDE" desc:"Advise TUS to replace PATCH requests by POST requests." introductionVersion:"1.0.0"`
 	DefaultUploadProtocol          string `yaml:"default_upload_protocol" env:"FRONTEND_DEFAULT_UPLOAD_PROTOCOL" desc:"The default upload protocol to use in clients. Currently only 'tus' is available. See the developer API documentation for more details about TUS." introductionVersion:"1.0.0"`
diff --git a/services/graph/pkg/config/config.go b/services/graph/pkg/config/config.go
index af603b46f3..0812e9516b 100644
--- a/services/graph/pkg/config/config.go
+++ b/services/graph/pkg/config/config.go
@@ -51,7 +51,7 @@ type Config struct {
 type Spaces struct {
 	WebDavBase                      string `yaml:"webdav_base" env:"OC_URL;GRAPH_SPACES_WEBDAV_BASE" desc:"The public facing URL of WebDAV." introductionVersion:"1.0.0"`
 	WebDavPath                      string `yaml:"webdav_path" env:"GRAPH_SPACES_WEBDAV_PATH" desc:"The WebDAV sub-path for spaces." introductionVersion:"1.0.0"`
-	DefaultQuota                    string `yaml:"default_quota" env:"OC_SPACES_DEFAULT_QUOTA;GRAPH_SPACES_DEFAULT_QUOTA" desc:"The default quota in bytes." introductionVersion:"1.0.0"`
+	DefaultQuota                    string `yaml:"default_quota" env:"OC_SPACES_DEFAULT_QUOTA;GRAPH_SPACES_DEFAULT_QUOTA" desc:"The default quota in bytes." introductionVersion:"1.0.0" deprecationVersion:"%%NEXT%%" removalVersion:"%%NEXT_PRODUCTION_VERSION%%" deprecationInfo:"GRAPH_SPACES_DEFAULT_QUOTA is deprecated and will be removed in a future version. Please use OC_SPACES_DEFAULT_QUOTA instead." deprecationReplacement:"OC_SPACES_DEFAULT_QUOTA"`
 	ExtendedSpacePropertiesCacheTTL int    `yaml:"extended_space_properties_cache_ttl" env:"GRAPH_SPACES_EXTENDED_SPACE_PROPERTIES_CACHE_TTL" desc:"Max TTL in seconds for the spaces property cache." introductionVersion:"1.0.0"`
 	UsersCacheTTL                   int    `yaml:"users_cache_ttl" env:"GRAPH_SPACES_USERS_CACHE_TTL" desc:"Max TTL in seconds for the spaces users cache." introductionVersion:"1.0.0"`
 	GroupsCacheTTL                  int    `yaml:"groups_cache_ttl" env:"GRAPH_SPACES_GROUPS_CACHE_TTL" desc:"Max TTL in seconds for the spaces groups cache." introductionVersion:"1.0.0"`