diff --git a/superset-frontend/src/explore/components/DatasourcePanel/index.tsx b/superset-frontend/src/explore/components/DatasourcePanel/index.tsx
index 3626deb24..d15df0a2f 100644
--- a/superset-frontend/src/explore/components/DatasourcePanel/index.tsx
+++ b/superset-frontend/src/explore/components/DatasourcePanel/index.tsx
@@ -100,6 +100,7 @@ const DatasourceContainer = styled.div`
       color: ${theme.colors.grayscale.light1};
     }
     .form-control.input-md {
+      display: inline-flex;
       width: calc(100% - ${theme.gridUnit * 8}px);
       height: ${theme.gridUnit * 8}px;
       margin: ${theme.gridUnit * 2}px auto;