diff --git a/Sources/Classes/Views/SeparatorRowBox/SeparatorRowBox.swift b/Sources/Classes/Views/SeparatorRowBox/SeparatorRowBox.swift
index f87ca389..cf8674f8 100644
--- a/Sources/Classes/Views/SeparatorRowBox/SeparatorRowBox.swift
+++ b/Sources/Classes/Views/SeparatorRowBox/SeparatorRowBox.swift
@@ -37,7 +37,9 @@ public final class SeparatorRowBox {
     /// - parameter row: TableRow which `cell` conforms to SeparatorCell
     public init<T>(row: TableRow<T>) where T: SeparatorCell {
         self.row = row
-        setSeparatorHandler = row.set
+        setSeparatorHandler = { separatorType in
+            row.set(separatorType: separatorType)
+        }
     }
 
 }
diff --git a/Sources/Extensions/TableDirector/TableRow+AppearanceExtension.swift b/Sources/Extensions/TableDirector/TableRow+AppearanceExtension.swift
index 715c34de..5060f6fe 100644
--- a/Sources/Extensions/TableDirector/TableRow+AppearanceExtension.swift
+++ b/Sources/Extensions/TableDirector/TableRow+AppearanceExtension.swift
@@ -26,7 +26,7 @@ fileprivate let updateAppearanceActionId = "TableRowUpdateAppearanceActionId"
 
 public extension TableRow where CellType: AppearanceProtocol {
 
-    func with(appearance: CellType.Appearance) -> Self {
+    @discardableResult func set(appearance: CellType.Appearance) -> Self {
         removeAction(forActionId: updateAppearanceActionId)
 
         let action = TableRowAction<CellType>(.configure) { options in
@@ -39,8 +39,4 @@ public extension TableRow where CellType: AppearanceProtocol {
         return self
     }
 
-    func set(appearance: CellType.Appearance) {
-        _ = with(appearance: appearance)
-    }
-
 }
diff --git a/Sources/Extensions/TableDirector/TableRow+SeparatorsExtensions.swift b/Sources/Extensions/TableDirector/TableRow+SeparatorsExtensions.swift
index 4108b165..d69ad3cf 100644
--- a/Sources/Extensions/TableDirector/TableRow+SeparatorsExtensions.swift
+++ b/Sources/Extensions/TableDirector/TableRow+SeparatorsExtensions.swift
@@ -22,11 +22,11 @@
 
 import TableKit
 
-fileprivate let configureSeparatorActionId = "TableRowConfigureSeparatorActionId"
+private let configureSeparatorActionId = "TableRowConfigureSeparatorActionId"
 
 public extension TableRow where CellType: SeparatorCell {
 
-    func with(separatorType: CellSeparatorType) -> Self {
+    @discardableResult func set(separatorType: CellSeparatorType) -> Self {
         removeAction(forActionId: configureSeparatorActionId)
 
         let action = TableRowAction<CellType>(.configure) { options in
@@ -39,10 +39,6 @@ public extension TableRow where CellType: SeparatorCell {
         return self
     }
 
-    func set(separatorType: CellSeparatorType) {
-        _ = with(separatorType: separatorType)
-    }
-
 }
 
 public extension TableRow where CellType: SeparatorCell {