diff --git a/lib/SimpleNonlinearSolve/test/basictests.jl b/lib/SimpleNonlinearSolve/test/basictests.jl
index 95f8d58e2..6ab9e56d8 100644
--- a/lib/SimpleNonlinearSolve/test/basictests.jl
+++ b/lib/SimpleNonlinearSolve/test/basictests.jl
@@ -540,7 +540,7 @@ for alg in (SimpleNewtonRaphson(), SimpleTrustRegion())
     @test abs.(sol.u) ≈ sqrt.(p)
 end
 
-# Flipped signs & reversed tsoan test for bracketing algorithms
+# Flipped signs & reversed tspan test for bracketing algorithms
 f1(u, p) = u * u - p
 f2(u, p) = p - u * u