diff --git a/idea/src/org/jetbrains/jet/plugin/run/JetRunConfiguration.java b/idea/src/org/jetbrains/jet/plugin/run/JetRunConfiguration.java
index 06534023ce3..7d81426f8c2 100644
--- a/idea/src/org/jetbrains/jet/plugin/run/JetRunConfiguration.java
+++ b/idea/src/org/jetbrains/jet/plugin/run/JetRunConfiguration.java
@@ -241,11 +241,11 @@ public class JetRunConfiguration extends ModuleBasedConfiguration<RunConfigurati
 
             Module classModule = ModuleUtilCore.findModuleForPsiElement(mainFun);
             if (classModule == null) classModule = module;
-            ModuleFileIndex fileIndex = ModuleRootManager.getInstance(classModule).getFileIndex();
 
             VirtualFile virtualFileForMainFun = mainFun.getContainingFile().getVirtualFile();
             if (virtualFileForMainFun == null) throw new CantRunException(String.format("Top-level function 'main' not found in package '%s'", packageFqName));
 
+            ModuleFileIndex fileIndex = ModuleRootManager.getInstance(classModule).getFileIndex();
             if (fileIndex.isInSourceContent(virtualFileForMainFun)) {
                 if (fileIndex.isInTestSourceContent(virtualFileForMainFun)) {
                     return JavaParameters.JDK_AND_CLASSES_AND_TESTS;
@@ -266,8 +266,8 @@ public class JetRunConfiguration extends ModuleBasedConfiguration<RunConfigurati
         @Nullable
         private JetNamedFunction findMainFun(@NotNull Module module, @NotNull FqName packageFqName) throws CantRunException {
             String mainFunFqName = packageFqName.child(Name.identifier("main")).asString();
-            Collection<JetNamedFunction> mainFunctions =
-                    JetTopLevelFunctionsFqnNameIndex.getInstance().get(mainFunFqName, module.getProject(), module.getModuleScope(true));
+            Collection<JetNamedFunction> mainFunctions = JetTopLevelFunctionsFqnNameIndex.getInstance().get(
+                    mainFunFqName, module.getProject(), module.getModuleRuntimeScope(true));
             for (JetNamedFunction function : mainFunctions) {
                 if (JetMainDetector.isMain(function)) {
                     return function;