diff --git a/ebin/gajumine.app b/ebin/gajumine.app
index 5c1e5b6..aeeaef4 100644
--- a/ebin/gajumine.app
+++ b/ebin/gajumine.app
@@ -3,6 +3,6 @@
               {registered,[]},
               {included_applications,[]},
               {applications,[stdlib,kernel]},
-              {vsn,"0.4.0"},
+              {vsn,"0.4.1"},
               {modules,[gajumine,gmc_con,gmc_conf,gmc_gui,gmc_sup]},
               {mod,{gajumine,[]}}]}.
diff --git a/src/gajumine.erl b/src/gajumine.erl
index 08aaf06..32543fe 100644
--- a/src/gajumine.erl
+++ b/src/gajumine.erl
@@ -3,7 +3,7 @@
 %%% @end
 
 -module(gajumine).
--vsn("0.4.0").
+-vsn("0.4.1").
 -behavior(application).
 -author("Craig Everett <craigeverett@qpq.swiss>").
 -copyright("QPQ AG <craigeverett@qpq.swiss>").
diff --git a/src/gmc_con.erl b/src/gmc_con.erl
index 00273d2..081d73c 100644
--- a/src/gmc_con.erl
+++ b/src/gmc_con.erl
@@ -3,7 +3,7 @@
 %%% @end
 
 -module(gmc_con).
--vsn("0.4.0").
+-vsn("0.4.1").
 -author("Craig Everett <craigeverett@qpq.swiss>").
 -copyright("QPQ AG <craigeverett@qpq.swiss>").
 -license("GPL-3.0-or-later").
diff --git a/src/gmc_conf.erl b/src/gmc_conf.erl
index 29521ce..e41af36 100644
--- a/src/gmc_conf.erl
+++ b/src/gmc_conf.erl
@@ -3,7 +3,7 @@
 %%% @end
 
 -module(gmc_conf).
--vsn("0.4.0").
+-vsn("0.4.1").
 -author("Craig Everett <craigeverett@qpq.swiss>").
 -copyright("QPQ AG <craigeverett@qpq.swiss>").
 -license("GPL-3.0-or-later").
@@ -234,7 +234,7 @@ binify_keys(AccID, MOAR) ->
 
 is_key(Mystery) ->
     try
-        {account_pubkey, _} = gmser_api_encoder:decode(Mystery),
+        {account_pubkey, _} = gmser_api_encoder:decode(list_to_binary(Mystery)),
         true
     catch
         _:_ -> false
diff --git a/src/gmc_gui.erl b/src/gmc_gui.erl
index 03be542..c8ff491 100644
--- a/src/gmc_gui.erl
+++ b/src/gmc_gui.erl
@@ -3,7 +3,7 @@
 %%% @end
 
 -module(gmc_gui).
--vsn("0.4.0").
+-vsn("0.4.1").
 -author("Craig Everett <craigeverett@qpq.swiss>").
 -copyright("QPQ AG <craigeverett@qpq.swiss>").
 -license("GPL-3.0-or-later").
diff --git a/src/gmc_sup.erl b/src/gmc_sup.erl
index ab567b1..5510f01 100644
--- a/src/gmc_sup.erl
+++ b/src/gmc_sup.erl
@@ -12,7 +12,7 @@
 %%% @end
 
 -module(gmc_sup).
--vsn("0.4.0").
+-vsn("0.4.1").
 -behaviour(supervisor).
 -author("Craig Everett <craigeverett@qpq.swiss>").
 -copyright("QPQ AG <craigeverett@qpq.swiss>").
diff --git a/zomp.meta b/zomp.meta
index 70f26a5..6a4a720 100644
--- a/zomp.meta
+++ b/zomp.meta
@@ -1,10 +1,10 @@
 {name,"GajuMine"}.
 {type,gui}.
 {modules,[]}.
-{author,"Craig Everett"}.
 {prefix,"gmc"}.
+{author,"Craig Everett"}.
 {desc,"Mining client for the Gajumaru Root"}.
-{package_id,{"qpq","gajumine",{0,4,0}}}.
+{package_id,{"qpq","gajumine",{0,4,1}}}.
 {deps,[{"uwiger","gmhive_client",{0,10,0}},
        {"otpr","zxwidgets",{1,1,0}},
        {"otpr","hakuzaru",{0,7,0}},