diff --git a/java/java-impl/src/com/intellij/lang/java/JavaDocumentationProvider.java b/java/java-impl/src/com/intellij/lang/java/JavaDocumentationProvider.java
index bbbcc1fecb56..0cd4e7ade079 100644
--- a/java/java-impl/src/com/intellij/lang/java/JavaDocumentationProvider.java
+++ b/java/java-impl/src/com/intellij/lang/java/JavaDocumentationProvider.java
@@ -36,6 +36,7 @@ import com.intellij.openapi.module.ModuleUtilCore;
 import com.intellij.openapi.project.IndexNotReadyException;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.roots.*;
+import com.intellij.openapi.util.Conditions;
 import com.intellij.openapi.util.Pair;
 import com.intellij.openapi.util.io.FileUtil;
 import com.intellij.openapi.util.text.StringUtil;
@@ -152,8 +153,8 @@ public class JavaDocumentationProvider extends DocumentationProviderEx implement
     VirtualFile vFile = file.getVirtualFile();
     if (vFile != null && (fileIndex.isInLibrarySource(vFile) || fileIndex.isInLibraryClasses(vFile))) {
       final List<OrderEntry> orderEntries = fileIndex.getOrderEntriesForFile(vFile);
-      if (orderEntries.size() > 0) {
-        final OrderEntry orderEntry = orderEntries.get(0);
+      OrderEntry orderEntry = ContainerUtil.find(orderEntries, Conditions.instanceOf(LibraryOrSdkOrderEntry.class));
+      if (orderEntry != null) {
         buffer.append("[").append(StringUtil.escapeXml(orderEntry.getPresentableName())).append("] ");
       }
     }