diff --git a/libclc/generic/lib/math/acosh.cl b/libclc/generic/lib/math/acosh.cl
index cc10dd48fadb5b..59da5116277445 100644
--- a/libclc/generic/lib/math/acosh.cl
+++ b/libclc/generic/lib/math/acosh.cl
@@ -117,7 +117,7 @@ _CLC_OVERLOAD _CLC_DEF double acosh(double x) {
 
     ret = ux >= 0x7FF0000000000000 ? x : ret;
     ret = x == 1.0 ? 0.0 : ret;
-    ret = (ux & SIGNBIT_DP64) != 0UL | x < 1.0 ? as_double(QNANBITPATT_DP64) : ret;
+    ret = ((ux & SIGNBIT_DP64) != 0UL | x < 1.0) ? as_double(QNANBITPATT_DP64) : ret;
 
     return ret;
 }