diff --git a/ext/DistributionsExt/DistributionsExt.jl b/ext/DistributionsExt/DistributionsExt.jl
index 68963db..7c28ab6 100644
--- a/ext/DistributionsExt/DistributionsExt.jl
+++ b/ext/DistributionsExt/DistributionsExt.jl
@@ -8,4 +8,4 @@ import MessagePassingRulesBase: sdtype
 MessagePassingRulesBase.sdtype(::Type{<:Distribution}) = MessagePassingRulesBase.Stochastic()
 MessagePassingRulesBase.sdtype(::Distribution)         = MessagePassingRulesBase.Stochastic()
 
-end
\ No newline at end of file
+end
diff --git a/src/interfaces/factornodes.jl b/src/interfaces/factornodes.jl
index ad70ad5..4c47776 100644
--- a/src/interfaces/factornodes.jl
+++ b/src/interfaces/factornodes.jl
@@ -274,8 +274,9 @@ function generate_node_expression(node_fform, node_type, node_interfaces)
         :(MessagePassingRulesBase.collect_factorisation(::$dispatch_type, factorisation::Tuple) = factorisation)
     else
         :(
-            MessagePassingRulesBase.collect_factorisation(::$dispatch_type, factorisation::Tuple) =
-                ($(ntuple(identity, length(interfaces))),)
+            MessagePassingRulesBase.collect_factorisation(::$dispatch_type, factorisation::Tuple) = (
+                $(ntuple(identity, length(interfaces))),
+            )
         )
     end
 
@@ -327,8 +328,7 @@ function generate_node_expression(node_fform, node_type, node_interfaces)
 
     # Define the necessary function types
     result = quote
-        @doc $doc MessagePassingRulesBase.is_predefined_node(::$dispatch_type) =
-            MessagePassingRulesBase.PredefinedNodeFunctionalForm()
+        @doc $doc MessagePassingRulesBase.is_predefined_node(::$dispatch_type) = MessagePassingRulesBase.PredefinedNodeFunctionalForm()
 
         MessagePassingRulesBase.sdtype(::$dispatch_type)          = (MessagePassingRulesBase.$node_type)()
         MessagePassingRulesBase.interfaces(::$dispatch_type)      = Val($(Tuple(map(first, interfaces))))
@@ -383,4 +383,4 @@ See `?is_predefined_node`.
 """
 macro node(node_fform, node_type, node_interfaces)
     return esc(generate_node_expression(node_fform, node_type, node_interfaces))
-end
\ No newline at end of file
+end
diff --git a/test/interfaces/factornodes_tests.jl b/test/interfaces/factornodes_tests.jl
index eedfc4e..3749e37 100644
--- a/test/interfaces/factornodes_tests.jl
+++ b/test/interfaces/factornodes_tests.jl
@@ -168,8 +168,9 @@ end
 
         @node DummyNodeForNodeFunctionAsDistribution Stochastic [out, mean, var]
 
-        Distributions.logpdf(node::DummyNodeForNodeFunctionAsDistribution, out) =
-            Distributions.logpdf(Distributions.Normal(node.mean, node.var), out)
+        Distributions.logpdf(node::DummyNodeForNodeFunctionAsDistribution, out) = Distributions.logpdf(
+            Distributions.Normal(node.mean, node.var), out
+        )
 
         nodefunction = (out, mean, var) -> Distributions.logpdf(Distributions.Normal(mean, var), out)
 
@@ -191,4 +192,4 @@ end
             ) ≈ nodefunction(out, mean, var)
         end
     end
-end
\ No newline at end of file
+end