diff --git a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/TestBase.java b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/TestBase.java
index 40b44d65fa59385b34661c6f5aec72647b620756..f928b304fd5859f7035c2d72772ed6bf7f1cd754 100644
--- a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/TestBase.java
+++ b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/TestBase.java
@@ -463,7 +463,7 @@ public class TestBase {
                     microTestFailed();
                     System.out.print('E');
                 }
-                allOk &= allOk;
+                allOk &= ok;
                 afterMicroTest();
             }
             if ((index) % 100 == 0) {