diff --git a/.typos.toml b/.typos.toml
index 09aff956d..bfb853773 100644
--- a/.typos.toml
+++ b/.typos.toml
@@ -9,6 +9,8 @@ GIR = "GIR"
 AKS = "AKS"
 FRE = "FRE"
 Ein = "Ein"
+# `indexin` is a function name
+indexin = "indexin"
 
 [files]
 # do not check the following files:
diff --git a/src/Hybrid/solve.jl b/src/Hybrid/solve.jl
index 0fa141128..f0699863e 100644
--- a/src/Hybrid/solve.jl
+++ b/src/Hybrid/solve.jl
@@ -407,7 +407,7 @@ end
 
 # initial set is given as a tuple (location, set)
 # initial set is a vector of tuples [(loc_1, set_1), ..., (loc_n, set_n)]
-# optionally it is checked that each set has a non-empty intersction with loc_i's invariant
+# optionally it is checked that each set has a non-empty intersection with loc_i's invariant
 function _distribute(ivp::InitialValueProblem{HS, VQT};
                      check_invariant=false) where {HS<:HybridSystem,
                      ST, QT<:Tuple{Int}, ST}, VQT<:AbstractVector{QT}}