diff --git a/modules/app/regex/config.el b/modules/app/regex/config.el
index 350875a6f..ba3912e35 100644
--- a/modules/app/regex/config.el
+++ b/modules/app/regex/config.el
@@ -47,5 +47,7 @@ https://mediatemple.net"
   "TODO")
 
 (set! :popup "^\\*doom-regex\\*$" '((size . 4)) '((quit)))
-(set! :popup "^\\*doom-regex-groups" '((side . left)) '((select) (quit)))
+(set! :popup "^\\*doom-regex-groups"
+  '((side . left) (size . 28))
+  '((select) (quit)))
 
diff --git a/modules/feature/popup/config.el b/modules/feature/popup/config.el
index 797f244c9..89d24e051 100644
--- a/modules/feature/popup/config.el
+++ b/modules/feature/popup/config.el
@@ -67,9 +67,7 @@ a brief description of some native window parameters that Emacs uses:
   `pop-to-buffer'. Doom popups sets this. The default is nil.")
 
 (defvar +popup-default-alist
-  '((slot . 1)
-    (window-height . 0.14)
-    (window-width . 26)
+  '((window-height . 0.16)
     (reusable-frames . visible))
   "The default alist for `display-buffer-alist' rules.")
 
@@ -114,7 +112,7 @@ ALIST supports one custom parameter: `size', which will resolve to
          (parameters ,parameters))
      ,(when alist
         `(when-let* ((size (cdr (assq 'size alist)))
-                     (side (cdr (assq 'side (append alist +popup-default-alist)))))
+                     (side (or (cdr (assq 'side (append alist +popup-default-alist))) 'bottom)))
            (map-delete alist 'size)
            (map-put alist (if (memq side '(left right))
                               'window-width
diff --git a/modules/tools/password-store/config.el b/modules/tools/password-store/config.el
index 71c5f1dbf..5463b4112 100644
--- a/modules/tools/password-store/config.el
+++ b/modules/tools/password-store/config.el
@@ -21,7 +21,7 @@
   :commands pass
   :config
   (set! :evil-state 'pass-mode 'emacs)
-  (set! :popup "^\\*Password-Store" '((side . left)) '((quit)))
+  (set! :popup "^\\*Password-Store" '((side . left) (size . 0.25)) '((quit)))
   (map! :map pass-mode-map
         "j"   #'pass-next-entry
         "k"   #'pass-prev-entry