diff --git a/Project.toml b/Project.toml
index ea691b8ab..433708b7c 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "ReactiveMP"
 uuid = "a194aa59-28ba-4574-a09c-4a745416d6e3"
 authors = ["Dmitry Bagaev <d.v.bagaev@tue.nl>", "Albert Podusenko <a.podusenko@tue.nl>", "Bart van Erp <b.v.erp@tue.nl>", "Ismail Senoz <i.senoz@tue.nl>"]
-version = "4.4.2"
+version = "4.4.3"
 
 [deps]
 BayesBase = "b4ee3484-f114-42fe-b91c-797d54a0c67e"
diff --git a/ext/ReactiveMPProjectionExt/layout/cvi_projection.jl b/ext/ReactiveMPProjectionExt/layout/cvi_projection.jl
index 83e53c4ba..a5518124a 100644
--- a/ext/ReactiveMPProjectionExt/layout/cvi_projection.jl
+++ b/ext/ReactiveMPProjectionExt/layout/cvi_projection.jl
@@ -11,7 +11,7 @@ import ReactiveMP:
     tag,
     Marginalisation,
     MessageMapping,
-    DefferedMessage,
+    DeferredMessage,
     with_statics,
     apply_pipeline_stage,
     messageout,
@@ -67,7 +67,7 @@ function deltafn_apply_layout(::CVIProjectionApproximationDeltaFnRuleLayout, ::V
         vmessageout = combineLatest((msgs_observable, marginals_observable), PushNew())
 
         mapping = let messagemap = MessageMapping(fform, vtag, vconstraint, msgs_names, marginal_names, meta, addons, factornode, rulefallback)
-            (dependencies) -> DefferedMessage(dependencies[1], dependencies[2], messagemap)
+            (dependencies) -> DeferredMessage(dependencies[1], dependencies[2], messagemap)
         end
 
         vmessageout = with_statics(factornode, vmessageout)
diff --git a/src/message.jl b/src/message.jl
index b0007f610..1b7e43266 100644
--- a/src/message.jl
+++ b/src/message.jl
@@ -140,7 +140,7 @@ constrain_form_as_message(message::Message, form_constraint) =
     Message(constrain_form(form_constraint, getdata(message)), is_clamped(message), is_initial(message), getaddons(message))
 
 # Note: we need extra Base.Generator(as_message, messages) step here, because some of the messages might be VMP messages
-# We want to cast it explicitly to a Message structure (which as_message does in case of DefferedMessage)
+# We want to cast it explicitly to a Message structure (which as_message does in case of DeferredMessage)
 # We use with Base.Generator to reduce an amount of memory used by this procedure since Generator generates items lazily
 prod_foldl_reduce(prod_constraint, form_constraint, ::FormConstraintCheckEach) =
     (messages) -> foldl((left, right) -> constrain_form_as_message(multiply_messages(prod_constraint, left, right), form_constraint), Base.Generator(as_message, messages))