diff --git a/src/IntegRuleModule.jl b/src/IntegRuleModule.jl
index b35a9075..95ded156 100644
--- a/src/IntegRuleModule.jl
+++ b/src/IntegRuleModule.jl
@@ -157,7 +157,7 @@ end
 """
     GaussRule <: AbstractIntegRule
 
-The Gauss rul, applicable for a tensor product of  intervals -1 <=x<= +1.
+The Gauss rule, applicable for a tensor product of  intervals -1 <=x<= +1.
 """
 struct GaussRule <: AbstractIntegRule
     dim::Int