diff --git a/lib/node_modules/@stdlib/math/base/special/betaincinv/src/main.c b/lib/node_modules/@stdlib/math/base/special/betaincinv/src/main.c
index 0ace397b1757..9809f92f5637 100644
--- a/lib/node_modules/@stdlib/math/base/special/betaincinv/src/main.c
+++ b/lib/node_modules/@stdlib/math/base/special/betaincinv/src/main.c
@@ -41,7 +41,7 @@ double stdlib_base_betaincinv( const double p, const double a, const double b, c
 	if (
 		stdlib_base_is_nan( p ) ||
 		stdlib_base_is_nan( a ) ||
-		stdlib_base_is_nan( b )||
+		stdlib_base_is_nan( b ) ||
 		a <= 0.0 ||
 		b <= 0.0 ||
 		p < 0.0 ||