diff --git a/client/src/javascript/components/general/form-elements/FilesystemBrowserTextbox.tsx b/client/src/javascript/components/general/form-elements/FilesystemBrowserTextbox.tsx
index 6f2c984b..f508c14f 100644
--- a/client/src/javascript/components/general/form-elements/FilesystemBrowserTextbox.tsx
+++ b/client/src/javascript/components/general/form-elements/FilesystemBrowserTextbox.tsx
@@ -76,6 +76,7 @@ const FilesystemBrowserTextbox: FC<FilesystemBrowserTextboxProps> = ({
     <FormRowGroup ref={formRowRef}>
       <FormRow>
         <Textbox
+          autoComplete={isDirectoryListOpen ? 'off' : undefined}
           addonPlacement="after"
           defaultValue={destination}
           id={id}
diff --git a/client/src/javascript/components/general/form-elements/TagSelect.tsx b/client/src/javascript/components/general/form-elements/TagSelect.tsx
index 8c9483ce..b7c360bd 100644
--- a/client/src/javascript/components/general/form-elements/TagSelect.tsx
+++ b/client/src/javascript/components/general/form-elements/TagSelect.tsx
@@ -58,6 +58,7 @@ const TagSelect: FC<TagSelectProps> = ({defaultValue, placeholder, id, label}: T
       <label className="form__element__label">{label}</label>
       <div className={classes}>
         <Textbox
+          autoComplete={isOpen ? 'off' : undefined}
           id={id || 'tags'}
           addonPlacement="after"
           defaultValue={defaultValue}