diff --git a/src/agent/phpunit.xml.dist b/src/agent/phpunit.xml.dist
index 7c04fa4fb..9665dd4bb 100644
--- a/src/agent/phpunit.xml.dist
+++ b/src/agent/phpunit.xml.dist
@@ -11,7 +11,7 @@
          failOnRisky="true"
          failOnWarning="true">
     <testsuites>
-        <testsuite name="default">
+        <testsuite name="symfony/ai-agent">
             <directory>tests</directory>
         </testsuite>
     </testsuites>
diff --git a/src/ai-bundle/phpunit.xml.dist b/src/ai-bundle/phpunit.xml.dist
index 4e9e3a684..5ddb1e772 100644
--- a/src/ai-bundle/phpunit.xml.dist
+++ b/src/ai-bundle/phpunit.xml.dist
@@ -11,7 +11,7 @@
          failOnRisky="true"
          failOnWarning="true">
     <testsuites>
-        <testsuite name="default">
+        <testsuite name="symfony/ai-bundle">
             <directory>tests</directory>
         </testsuite>
     </testsuites>
diff --git a/src/mcp-bundle/phpunit.xml.dist b/src/mcp-bundle/phpunit.xml.dist
index 7c04fa4fb..5ebb8dc49 100644
--- a/src/mcp-bundle/phpunit.xml.dist
+++ b/src/mcp-bundle/phpunit.xml.dist
@@ -11,7 +11,7 @@
          failOnRisky="true"
          failOnWarning="true">
     <testsuites>
-        <testsuite name="default">
+        <testsuite name="symfony/mcp-bundle">
             <directory>tests</directory>
         </testsuite>
     </testsuites>
diff --git a/src/mcp-sdk/phpunit.xml.dist b/src/mcp-sdk/phpunit.xml.dist
index 5354508bf..c442dcc43 100644
--- a/src/mcp-sdk/phpunit.xml.dist
+++ b/src/mcp-sdk/phpunit.xml.dist
@@ -9,7 +9,7 @@
          failOnWarning="true">
 
     <testsuites>
-        <testsuite name="default">
+        <testsuite name="symfony/mcp-sdk">
             <directory>tests</directory>
         </testsuite>
     </testsuites>
diff --git a/src/platform/phpunit.xml.dist b/src/platform/phpunit.xml.dist
index 7c04fa4fb..c64933673 100644
--- a/src/platform/phpunit.xml.dist
+++ b/src/platform/phpunit.xml.dist
@@ -11,7 +11,7 @@
          failOnRisky="true"
          failOnWarning="true">
     <testsuites>
-        <testsuite name="default">
+        <testsuite name="symfony/ai-platform">
             <directory>tests</directory>
         </testsuite>
     </testsuites>
diff --git a/src/store/phpunit.xml.dist b/src/store/phpunit.xml.dist
index 7c04fa4fb..40ba40d27 100644
--- a/src/store/phpunit.xml.dist
+++ b/src/store/phpunit.xml.dist
@@ -11,7 +11,7 @@
          failOnRisky="true"
          failOnWarning="true">
     <testsuites>
-        <testsuite name="default">
+        <testsuite name="symfony/ai-store">
             <directory>tests</directory>
         </testsuite>
     </testsuites>