diff --git a/layouts/partials/shortcodes/icon.html b/layouts/partials/shortcodes/icon.html
index 68d9873ba0..564896119f 100644
--- a/layouts/partials/shortcodes/icon.html
+++ b/layouts/partials/shortcodes/icon.html
@@ -5,7 +5,7 @@
   {{- $icon = printf "fa-fw fas fa-%s" $icon }}
 {{- end }}
 {{- with $context }}
-  {{- if $icon }}
+  {{- if $icon -}}
 <i class="{{ $icon }}"></i>
   {{- end }}
 {{- end }}
\ No newline at end of file
diff --git a/static/css/theme.css b/static/css/theme.css
index 6c7cfab419..0e62ac0d08 100644
--- a/static/css/theme.css
+++ b/static/css/theme.css
@@ -1950,10 +1950,12 @@ html[dir="rtl"] #sidebar ul.collapsible-menu > li > label > i.fa-chevron-right {
 #body .tab-content-text{
     padding: 1rem;
 }
+
 /* remove margin if only a single code block is contained in the tab */
 #body .tab-content.tab-panel-style.code > .tab-content-text{
     padding: 0;
 }
+
 /* remove border from a code block if single  */
 #body .tab-content-text > div.highlight:only-child > pre,
 #body .tab-content-text > pre.pre-code:only-child{