diff --git a/src/Nri/Ui/Checkbox/V3.elm b/src/Nri/Ui/Checkbox/V3.elm
index 18c052ce..a76290c4 100644
--- a/src/Nri/Ui/Checkbox/V3.elm
+++ b/src/Nri/Ui/Checkbox/V3.elm
@@ -61,7 +61,7 @@ type IsSelected
 {-| -}
 type Theme
     = Square
-    | LockOnInside
+    | Locked
 
 
 selectedToMaybe : IsSelected -> Maybe Bool
@@ -119,7 +119,7 @@ buildCheckbox assets modifierClasses model labelContent =
                 , labelContent = labelContent
                 }
 
-            LockOnInside ->
+            Locked ->
                 { containerClasses = toClassList (modifierClasses ++ [ "LockOnInsideClass" ])
                 , labelStyles = lockLabelStyles model assets.checkboxLockOnInside_svg
                 , labelClasses = labelClass model.selected
@@ -138,10 +138,12 @@ squareLabelStyles model image =
             ]
     in
     css
-        (if model.disabled then
-            [ cursor auto, opacity (num 0.4) ] ++ baseStyles
-         else
-            [ cursor pointer ] ++ baseStyles
+        (baseStyles
+            ++ (if model.disabled then
+                    [ cursor auto, checkboxImageSelector [ opacity (num 0.4) ] ]
+                else
+                    [ cursor pointer ]
+               )
         )
 
 
@@ -156,10 +158,14 @@ lockLabelStyles model image =
             ]
     in
     css
-        (if model.disabled then
-            [ cursor auto, opacity (num 0.4) ] ++ baseStyles
-         else
-            [ cursor pointer ] ++ baseStyles
+        (baseStyles
+            ++ (if model.disabled then
+                    [ cursor auto
+                    , checkboxImageSelector [ opacity (num 0.4) ]
+                    ]
+                else
+                    [ cursor pointer ]
+               )
         )
 
 
@@ -168,7 +174,6 @@ positioning =
     batch
         [ display inlineBlock
         , padding4 (px 13) zero (px 13) (px 35)
-        , verticalAlign middle
         ]
 
 
@@ -183,13 +188,26 @@ textStyle =
 addIcon : Asset -> Style
 addIcon icon =
     batch
-        [ backgroundImage icon
-        , backgroundRepeat noRepeat
-        , backgroundSize (px 24)
-        , property "background-position" "left center"
+        [ position relative
+        , checkboxImageSelector
+            [ backgroundImage icon
+            , backgroundRepeat noRepeat
+            , backgroundSize (px 24)
+            , property "content" "''"
+            , position absolute
+            , left zero
+            , top (px 10)
+            , width (px 24)
+            , height (px 24)
+            ]
         ]
 
 
+checkboxImageSelector : List Style -> Style
+checkboxImageSelector =
+    before
+
+
 labelClass : IsSelected -> Html.Styled.Attribute msg
 labelClass isSelected =
     case isSelected of
diff --git a/src/Nri/Ui/PremiumCheckbox/V1.elm b/src/Nri/Ui/PremiumCheckbox/V1.elm
index 83982593..62bb30b5 100644
--- a/src/Nri/Ui/PremiumCheckbox/V1.elm
+++ b/src/Nri/Ui/PremiumCheckbox/V1.elm
@@ -68,7 +68,7 @@ premium assets config =
             , disabled = config.disabled
             , theme =
                 if isLocked then
-                    Checkbox.LockOnInside
+                    Checkbox.Locked
                 else
                     Checkbox.Square
             , noOpMsg = config.noOpMsg
diff --git a/styleguide-app/Examples/Checkbox.elm b/styleguide-app/Examples/Checkbox.elm
index 82abb4b1..e3f87541 100644
--- a/styleguide-app/Examples/Checkbox.elm
+++ b/styleguide-app/Examples/Checkbox.elm
@@ -132,11 +132,11 @@ viewLockedOnInsideCheckbox id state =
     Checkbox.viewWithLabel
         assets
         { identifier = id
-        , label = "I'm a locked Checkbox on the inside"
+        , label = "I'm a locked Checkbox"
         , setterMsg = ToggleCheck id
         , selected = Checkbox.NotSelected
         , disabled = True
-        , theme = Checkbox.LockOnInside
+        , theme = Checkbox.Locked
         , noOpMsg = NoOp
         }