diff --git a/Neos.Media/Migrations/Postgresql/Version20200823164701.php b/Neos.Media/Migrations/Postgresql/Version20200823164701.php
index <HASH>..<HASH> 100644
--- a/Neos.Media/Migrations/Postgresql/Version20200823164701.php
+++ b/Neos.Media/Migrations/Postgresql/Version20200823164701.php
@@ -37,7 +37,7 @@ class Version20200823164701 extends AbstractMigration
 
         foreach (self::TYPES as $type) {
             $this->addSql(sprintf(
-                'UPDATE neos_media_domain_model_thumbnail SET staticresource = "resource://Neos.Media/Public/IconSets/vivid/%s.svg" WHERE (staticresource = "resource://Neos.Media/Public/Icons/512px/%s.png")',
+                "UPDATE neos_media_domain_model_thumbnail SET staticresource = 'resource://Neos.Media/Public/IconSets/vivid/%s.svg' WHERE (staticresource = 'resource://Neos.Media/Public/Icons/512px/%s.png')",
                 $type,
                 $type
             ));
TASK: Fix quotes used in PostgreSQL migration