diff --git a/test/testmathlib.cpp b/test/testmathlib.cpp
index 0552475a7..0588764c4 100644
--- a/test/testmathlib.cpp
+++ b/test/testmathlib.cpp
@@ -370,8 +370,8 @@ private:
         ASSERT_EQUALS_DOUBLE(0.0,    MathLib::toDoubleNumber("-0.0"),     0.000001);
         ASSERT_EQUALS_DOUBLE(0.0,    MathLib::toDoubleNumber("+0.0"),     0.000001);
         ASSERT_EQUALS_DOUBLE('0',    MathLib::toDoubleNumber("'0'"),      0.000001);
-		ASSERT_EQUALS_DOUBLE(192,    MathLib::toDoubleNumber("0x0.3p10"), 0.000001);
-		ASSERT_EQUALS_DOUBLE(5.42101e-20, MathLib::toDoubleNumber("0x1p-64"), 1e-20);
+        ASSERT_EQUALS_DOUBLE(192,    MathLib::toDoubleNumber("0x0.3p10"), 0.000001);
+        ASSERT_EQUALS_DOUBLE(5.42101e-20, MathLib::toDoubleNumber("0x1p-64"), 1e-20);
 
         // verify: string --> double --> string conversion
         ASSERT_EQUALS("1.0",  MathLib::toString(MathLib::toDoubleNumber("1.0f")));