diff --git a/src/components/dropdown/Dropdown.vue b/src/components/dropdown/Dropdown.vue
index 5a9a9dd61..3403a59ab 100755
--- a/src/components/dropdown/Dropdown.vue
+++ b/src/components/dropdown/Dropdown.vue
@@ -482,7 +482,7 @@ export default {
                     'p-dropdown-clearable': this.showClear && !this.disabled,
                     'p-focus': this.focused,
                     'p-inputwrapper-filled': this.modelValue,
-                    'p-inputwrapper-focus': this.focused
+                    'p-inputwrapper-focus': this.focused || this.overlayVisible
                 }
             ];
         },
diff --git a/src/components/multiselect/MultiSelect.vue b/src/components/multiselect/MultiSelect.vue
index 0e7309dd6..51f494a6e 100755
--- a/src/components/multiselect/MultiSelect.vue
+++ b/src/components/multiselect/MultiSelect.vue
@@ -434,7 +434,7 @@ export default {
                     'p-disabled': this.disabled,
                     'p-focus': this.focused,
                     'p-inputwrapper-filled': this.modelValue && this.modelValue.length,
-                    'p-inputwrapper-focus': this.focused
+                    'p-inputwrapper-focus': this.focused || this.overlayVisible
                 }
             ];
         },