diff --git a/ui/lib/kmip/addon/templates/credentials/show.hbs b/ui/lib/kmip/addon/templates/credentials/show.hbs
index 8dbe9a871e..bffa36672c 100644
--- a/ui/lib/kmip/addon/templates/credentials/show.hbs
+++ b/ui/lib/kmip/addon/templates/credentials/show.hbs
@@ -52,13 +52,7 @@
         <A.Title>Warning</A.Title>
         <A.Description>You will not be able to access the private key later, so please copy the information below.</A.Description>
       </Hds::Alert>
-      <MaskedInput
-        @value={{this.model.privateKey}}
-        @name="Private key"
-        @allowCopy={{true}}
-        @displayOnly={{true}}
-        class="is-block"
-      />
+      <MaskedInput @value={{this.model.privateKey}} @name="Private key" @allowCopy={{true}} @displayOnly={{true}} />
     </div>
   </InfoTableRow>
   <InfoTableRow @label="Certificate" @value={{this.model.certificate}}>