diff --git a/center-content.el b/center-content.el
index bedf25c..6bc66cc 100644
--- a/center-content.el
+++ b/center-content.el
@@ -37,28 +37,30 @@
         (line-height (default-line-height)))
     (/ (max 0 (- window-height content-height)) (* 2 line-height))))
 
-(defun center-content--enable ()
-  "Enable horizontal and vertical centering of content."
-  (let* ((content-size (center-content--content-pixel-size))
-         (left-margin (center-content--calculate-left-margin (car content-size)))
-         (top-margin (center-content--calculate-top-margin (cdr content-size))))
-    ;; Apply horizontal centering using overlay
-    (let ((overlay (make-overlay (point-min) (point-max)))
-          (space (propertize " " 'display `(space :width ,left-margin))))
-      (overlay-put overlay 'line-prefix space)
-      (setq center-content--horizontal-overlay overlay))
-    ;; Apply vertical centering using header-line-format
+(defun center-content--horizontal (content-width)
+  "Add overlay for horizontal centering relative to CONTENT-WIDTH."
+  (let* ((left-margin (center-content--calculate-left-margin content-width))
+         (overlay (make-overlay (point-min) (point-max)))
+         (space (propertize " " 'display `(space :width ,left-margin))))
+    (overlay-put overlay 'line-prefix space)
+    (setq center-content--horizontal-overlay overlay)))
+
+(defun center-content--vertical (content-height)
+  "Add overlay for vertical centering relative to CONTENT-HEIGHT."
+  (let* ((top-margin (center-content--calculate-top-margin content-height)))
     ;; Save and remap the header-line face to match the default face
     (setq center-content--original-header-line-format header-line-format)
     (setq center-content--header-line-face-remap-cookie
           (face-remap-add-relative 'header-line 'default))
-    (setq header-line-format (propertize " " 'display `(height ,top-margin)))
-    ;; Save and hide the mode line
+    (setq header-line-format (propertize " " 'display `(height ,top-margin)))))
+
+(defun center-content--enable ()
+  "Enable horizontal and vertical centering of content."
+  (let* ((content-size (center-content--content-pixel-size)))
+    (center-content--horizontal (car content-size))
+    (center-content--vertical (cdr content-size))
     (setq center-content--original-mode-line-format mode-line-format)
-    (setq mode-line-format nil)
-    ;; Force redisplay
-    (force-mode-line-update)
-    (redisplay)))
+    (setq mode-line-format nil)))
 
 (defun center-content--disable ()
   "Disable centering of content."