diff --git a/src/rules/continuous_transition/W.jl b/src/rules/continuous_transition/W.jl
index 99b5fc8c9..5159a6a13 100644
--- a/src/rules/continuous_transition/W.jl
+++ b/src/rules/continuous_transition/W.jl
@@ -9,12 +9,10 @@ function compute_delta(my, Vy, mx, Vx, Vyx, mA, Va, ma, Fs)
     G₆ = zeros(eltype(ma), dy, dy)
     mamat = ma * ma'
 
-
     Y = similar(Ex_xx)
     Z = similar(Ex_xx)
 
     @inbounds for (i, j) in Iterators.product(1:dy, 1:dy)
-
         mul!(Y, Ex_xx, Fs[j])
         mul!(Z, Fs[i]', Y)
 
diff --git a/src/rules/continuous_transition/a.jl b/src/rules/continuous_transition/a.jl
index ca20ddd18..1ce867a61 100644
--- a/src/rules/continuous_transition/a.jl
+++ b/src/rules/continuous_transition/a.jl
@@ -23,7 +23,6 @@
     for i in 1:dy
         xi += Fs[i]' * Vxymxy * mW[:, i]
         for j in 1:dy
-
             mul!(Y, Vxmx, Fs[j])
             mul!(W, Fs[i]', Y, mW[j, i], 1)
 
diff --git a/src/rules/continuous_transition/marginals.jl b/src/rules/continuous_transition/marginals.jl
index d55f854d2..3d1b9ac9b 100644
--- a/src/rules/continuous_transition/marginals.jl
+++ b/src/rules/continuous_transition/marginals.jl
@@ -26,10 +26,8 @@ function continuous_tranition_marginal(m_y::MultivariateNormalDistributionsFamil
 
     Ξ = Wx
 
-
     Y = similar(Va)
     for (i, j) in Iterators.product(1:dy, 1:dy)
-
         mul!(Y, Va, Fs[i]')
         mul!(Ξ, Fs[j], Y, mW[j, i], 1)
 
diff --git a/src/rules/continuous_transition/x.jl b/src/rules/continuous_transition/x.jl
index 4ffdfc24a..79a32a6cc 100644
--- a/src/rules/continuous_transition/x.jl
+++ b/src/rules/continuous_transition/x.jl
@@ -18,7 +18,6 @@
     Y = similar(Va)
 
     for (i, j) in Iterators.product(1:dy, 1:dy)
-
         mul!(Y, Va, Fs[i]')
         mul!(Ξ, Fs[j], Y, mW[j, i], 1)