diff --git a/modules/system/classes/VersionManager.php b/modules/system/classes/VersionManager.php
index 482fe40f4..bd18f82da 100644
--- a/modules/system/classes/VersionManager.php
+++ b/modules/system/classes/VersionManager.php
@@ -530,7 +530,7 @@ class VersionManager
     protected function extractScriptsAndComments($details)
     {
         if (is_array($details)) {
-            $fileNamePattern = '/^[a-z_\-0-9]*\.php$/i';
+            $fileNamePattern = '/^[a-z_\-0-9\.]*\.php$/i';
 
             $comments = array_values(array_filter($details, function ($detail) use ($fileNamePattern) {
                 return !preg_match($fileNamePattern, $detail);
@@ -545,5 +545,5 @@ class VersionManager
         }
 
         return array($comments, $scripts);
-}
+    }
 }
diff --git a/tests/unit/system/classes/VersionManagerTest.php b/tests/unit/system/classes/VersionManagerTest.php
index 6311d1619..7cf87a338 100644
--- a/tests/unit/system/classes/VersionManagerTest.php
+++ b/tests/unit/system/classes/VersionManagerTest.php
@@ -170,6 +170,22 @@ class VersionManagerTest extends TestCase
                     'scripts_can_go_first.php',
                     'scripts_can_go_anywhere.php'
                 ]
+            ],
+            [
+                [
+                    'file.name.with.dots.php',
+                    'The first update comment',
+                    '1.0.2.scripts_can_go_anywhere.php',
+                    'The second update comment',
+                ],
+                [
+                    'The first update comment',
+                    'The second update comment'
+                ],
+                [
+                    'file.name.with.dots.php',
+                    '1.0.2.scripts_can_go_anywhere.php'
+                ]
             ]
         ];
     }