diff --git a/phpBB/styles/prosilver/template/ucp_pm_viewmessage.html b/phpBB/styles/prosilver/template/ucp_pm_viewmessage.html
index e2a086060c..4295867c05 100644
--- a/phpBB/styles/prosilver/template/ucp_pm_viewmessage.html
+++ b/phpBB/styles/prosilver/template/ucp_pm_viewmessage.html
@@ -15,7 +15,7 @@
 		<!-- ENDIF -->
 		<!-- IF U_VIEW_NEXT_HISTORY -->
 			<a href="{U_VIEW_NEXT_HISTORY}" class="right-box arrow-{S_CONTENT_FLOW_END}">
-				<i class="icon fa-angle-{S_CONTENT_FLOW_BEGIN} fa-fw icon-black" aria-hidden="true"></i><span>{L_VIEW_NEXT_HISTORY}</span>
+				<i class="icon fa-angle-{S_CONTENT_FLOW_END} fa-fw icon-black" aria-hidden="true"></i><span>{L_VIEW_NEXT_HISTORY}</span>
 			</a>
 		<!-- ENDIF -->
 	</fieldset>
@@ -179,7 +179,7 @@
 	<!-- ENDIF -->
 	<!-- IF U_NEXT_PM -->
 		<a href="{U_NEXT_PM}" class="right-box arrow-{S_CONTENT_FLOW_END}">
-			<i class="icon fa-angle-{S_CONTENT_FLOW_BEGIN} fa-fw icon-black" aria-hidden="true"></i><span>{L_VIEW_NEXT_PM}</span>
+			<i class="icon fa-angle-{S_CONTENT_FLOW_END} fa-fw icon-black" aria-hidden="true"></i><span>{L_VIEW_NEXT_PM}</span>
 		</a>
 	<!-- ENDIF -->
 	<!-- IF not S_UNREAD and not S_SPECIAL_FOLDER --><label for="dest_folder"><!-- IF S_VIEW_MESSAGE -->{L_MOVE_TO_FOLDER}{L_COLON} <!-- ELSE -->{L_MOVE_MARKED_TO_FOLDER}<!-- ENDIF --> <select name="dest_folder" id="dest_folder">{S_TO_FOLDER_OPTIONS}</select></label> <input class="button2" type="submit" name="move_pm" value="{L_GO}" /><!-- ENDIF -->
diff --git a/phpBB/styles/prosilver/theme/icons.css b/phpBB/styles/prosilver/theme/icons.css
index 9fb7244f4b..411fecaf3b 100644
--- a/phpBB/styles/prosilver/theme/icons.css
+++ b/phpBB/styles/prosilver/theme/icons.css
@@ -54,6 +54,10 @@
 	font-size: 16px;
 }
 
+.arrow-left .icon {
+	float: left;
+}
+
 .arrow-left:hover .icon {
 	margin-left: -5px;
 	margin-right: 5px;