diff --git a/psalm-baseline.xml b/psalm-baseline.xml
new file mode 100644
index 0000000..4dd5fa5
--- /dev/null
+++ b/psalm-baseline.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<files psalm-version="4.23.0@f1fe6ff483bf325c803df9f510d09a03fd796f88">
+  <file src="src/AzureStorageServiceProvider.php">
+    <MixedArgumentTypeCoercion occurrences="1">
+      <code>$config</code>
+    </MixedArgumentTypeCoercion>
+  </file>
+</files>
diff --git a/psalm.xml b/psalm.xml
index 3240886..378f26f 100644
--- a/psalm.xml
+++ b/psalm.xml
@@ -5,6 +5,7 @@
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns="https://getpsalm.org/schema/config"
     xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
+    errorBaseline="psalm-baseline.xml"
 >
     <projectFiles>
         <directory name="src" />