diff --git a/ui/src/plugin/ConfigCard.jsx b/ui/src/plugin/ConfigCard.jsx
index 9a3b2ff5a..1fee31653 100644
--- a/ui/src/plugin/ConfigCard.jsx
+++ b/ui/src/plugin/ConfigCard.jsx
@@ -106,6 +106,8 @@ export const ConfigCard = ({
                       fullWidth
                       size="small"
                       variant="outlined"
+                      multiline
+                      minRows={1}
                       value={pair.value}
                       onChange={(e) => handleValueChange(index, e.target.value)}
                       placeholder={translate(
@@ -114,6 +116,9 @@ export const ConfigCard = ({
                       InputProps={{
                         className: classes.configTableInput,
                       }}
+                      inputProps={{
+                        style: { resize: 'vertical' },
+                      }}
                     />
                   </TableCell>
                   <TableCell align="right">