diff --git a/java/java-tests/testSrc/com/intellij/java/codeInspection/bytecodeAnalysis/data/Test01.java b/java/java-tests/testSrc/com/intellij/java/codeInspection/bytecodeAnalysis/data/Test01.java
index 3c116b05b632..3676dd19e180 100644
--- a/java/java-tests/testSrc/com/intellij/java/codeInspection/bytecodeAnalysis/data/Test01.java
+++ b/java/java-tests/testSrc/com/intellij/java/codeInspection/bytecodeAnalysis/data/Test01.java
@@ -201,7 +201,7 @@ public class Test01 {
     return !x;
   }
 
-  @ExpectContract(value = "_,true->true;null,_->true")
+  @ExpectContract(value = "_,true->true;null,_->true", pure=true)
   boolean checkTrueFail(Object a, boolean b) {
     if (a == null) return true;
     if (b) throw new RuntimeException();