diff --git a/app/src/server.c b/app/src/server.c
index 36290326..b37b39d0 100644
--- a/app/src/server.c
+++ b/app/src/server.c
@@ -281,7 +281,7 @@ server_connect_to(struct server *server) {
 
         server->control_socket = net_accept(server->server_socket);
         if (server->control_socket == INVALID_SOCKET) {
-            // the video_socket will be clean up on destroy
+            // the video_socket will be cleaned up on destroy
             return false;
         }
 
diff --git a/config/checkstyle/checkstyle.xml b/config/checkstyle/checkstyle.xml
index 63ee315a..798814d9 100644
--- a/config/checkstyle/checkstyle.xml
+++ b/config/checkstyle/checkstyle.xml
@@ -54,7 +54,7 @@ page at http://checkstyle.sourceforge.net/config.html -->
     <module name="SuppressWarningsHolder"/>
 
     <!-- Checks for imports                              -->
-    <!-- See http://checkstyle.sf.net/config_import.html -->
+    <!-- See http://checkstyle.sf.net/config_imports.html -->
     <module name="AvoidStarImport">
       <property name="allowStaticMemberImports" value="true" />
     </module>
@@ -99,7 +99,7 @@ page at http://checkstyle.sourceforge.net/config.html -->
     <module name="WhitespaceAround" />
 
     <!-- Modifier Checks                                    -->
-    <!-- See http://checkstyle.sf.net/config_modifiers.html -->
+    <!-- See http://checkstyle.sf.net/config_modifier.html -->
     <module name="ModifierOrder" />
     <module name="RedundantModifier" />