diff --git a/src/plugins/data_source_management/public/components/popover_button/popover_button.scss b/src/plugins/data_source_management/public/components/popover_button/popover_button.scss
index e52212bde5f7..eb172bb984c5 100644
--- a/src/plugins/data_source_management/public/components/popover_button/popover_button.scss
+++ b/src/plugins/data_source_management/public/components/popover_button/popover_button.scss
@@ -58,7 +58,7 @@
   overflow: hidden;
   text-overflow: ellipsis;
   width: auto;
-  max-width: 18ch;
+  max-width: 32ch;
   font-size: $euiFontSizeXS !important;
   border: 0;
   margin: -1px;
@@ -68,7 +68,7 @@
 
   .dataSourceMenuPopoverButton:not([class*="isDisabled"]) > & {
     padding-right: $rightIconWidth + $rightIconSpace;
-    max-width: calc(18ch + $rightIconWidth + $rightIconSpace);
+    max-width: calc(32ch + $rightIconWidth + $rightIconSpace);
   }
 
   // stylelint-disable-next-line @osd/stylelint/no_modifying_global_selectors