diff --git a/core/src/test/java/org/nwapw/abacus/tests/CalculationTests.java b/core/src/test/java/org/nwapw/abacus/tests/CalculationTests.java
index 766376c..b210226 100755
--- a/core/src/test/java/org/nwapw/abacus/tests/CalculationTests.java
+++ b/core/src/test/java/org/nwapw/abacus/tests/CalculationTests.java
@@ -101,7 +101,7 @@ public class CalculationTests {
         testOutput("2^50", "(2^50)", "112589990684262");
         testOutput("7^(-sqrt2*17)", "(7^((sqrt(2)*17))`)", "4.81354609155297814551845300063563");
         testEvalError("0^0", "(0^0)");
-        testEvalError("(-13)^.9999", "((13)`^0.9999)");
+        testEvalError("(-13)^.9999", "((13)`^.9999)");
     }
 
 }