diff --git a/plugins/devkit/devkit-java-tests/testData/codeInsight/ExtensionsHighlighting-included.xml b/plugins/devkit/devkit-java-tests/testData/codeInsight/ExtensionsHighlighting-included.xml
index 0607282fd6e9..1638bcbfe549 100644
--- a/plugins/devkit/devkit-java-tests/testData/codeInsight/ExtensionsHighlighting-included.xml
+++ b/plugins/devkit/devkit-java-tests/testData/codeInsight/ExtensionsHighlighting-included.xml
@@ -3,7 +3,7 @@
     <extensions defaultExtensionNs="com.intellij">
         <myPlugin.foo.bar implementation="java.util.ArrayList" os="<error descr="Unknown enum value 'INVALID_VALUE'">INVALID_VALUE</error>"/>
 
-        <completion.contributor/>
+        <completion.contributor language=""/>
         <custom.custom/>
         <indirect.indirect/>
 
diff --git a/plugins/devkit/devkit-java-tests/testData/codeInsight/ExtensionsHighlighting-via-depends.xml b/plugins/devkit/devkit-java-tests/testData/codeInsight/ExtensionsHighlighting-via-depends.xml
index 46750c0705d1..8d37e6ecb323 100644
--- a/plugins/devkit/devkit-java-tests/testData/codeInsight/ExtensionsHighlighting-via-depends.xml
+++ b/plugins/devkit/devkit-java-tests/testData/codeInsight/ExtensionsHighlighting-via-depends.xml
@@ -4,7 +4,7 @@
     <extensions defaultExtensionNs="com.intellij">
         <myPlugin.foo.bar implementation="java.util.ArrayList" os="<error descr="Unknown enum value 'INVALID_VALUE'">INVALID_VALUE</error>"/>
 
-        <completion.contributor/>
+        <completion.contributor language=""/>
         <custom.custom/>
         <indirect.indirect/>
 
diff --git a/plugins/devkit/devkit-java-tests/testData/codeInsight/ExtensionsHighlighting.xml b/plugins/devkit/devkit-java-tests/testData/codeInsight/ExtensionsHighlighting.xml
index 8619c66e3ab5..2f6f9dbdca17 100644
--- a/plugins/devkit/devkit-java-tests/testData/codeInsight/ExtensionsHighlighting.xml
+++ b/plugins/devkit/devkit-java-tests/testData/codeInsight/ExtensionsHighlighting.xml
@@ -88,7 +88,7 @@
                    canBeEmptyString=""/>
 
         <myPlugin.foo.bar implementation="java.util.ArrayList" os="<error descr="Unknown enum value 'INVALID_VALUE'">INVALID_VALUE</error>"/>
-        <completion.contributor/>
+        <completion.contributor language=""/>
         <custom.custom/>
         <indirect.indirect/>