diff --git a/base/applications/cmdutils/reg/lang/en-US.rc b/base/applications/cmdutils/reg/lang/en-US.rc
index 97064f2522b..97b55e6eda1 100644
--- a/base/applications/cmdutils/reg/lang/en-US.rc
+++ b/base/applications/cmdutils/reg/lang/en-US.rc
@@ -144,7 +144,7 @@ STRINGTABLE
 \  /y\n\
 \     Overwrite <file> without prompting for confirmation.\n\n"
 
-    STRING_INVALID_SYSTEM_KEY, "reg: Invalid system key [%1]\n"
+    STRING_INVALID_SYSTEM_KEY, "reg: Invalid system key\n"
     STRING_OVERWRITE_FILE, "The file '%1' already exists. Do you want to overwrite it?"
     STRING_KEY_NONEXIST, "reg: Unable to find the specified registry key\n"
     STRING_KEY_IMPORT_FAILED, "reg: Unable to import the registry key '%1'\n"
diff --git a/base/applications/cmdutils/reg/reg.c b/base/applications/cmdutils/reg/reg.c
index 2303df81823..c66daeb32b0 100644
--- a/base/applications/cmdutils/reg/reg.c
+++ b/base/applications/cmdutils/reg/reg.c
@@ -240,8 +240,7 @@ BOOL parse_registry_key(const WCHAR *key, HKEY *root, WCHAR **path)
     *root = path_get_rootkey(key);
     if (!*root)
     {
-        if (*path) *(*path - 1) = 0;
-        output_message(STRING_INVALID_SYSTEM_KEY, key);
+        output_message(STRING_INVALID_SYSTEM_KEY);
         return FALSE;
     }
 
diff --git a/sdk/tools/winesync/reg.cfg b/sdk/tools/winesync/reg.cfg
index 5e3749d9529..595566ef15f 100644
--- a/sdk/tools/winesync/reg.cfg
+++ b/sdk/tools/winesync/reg.cfg
@@ -4,4 +4,4 @@ directories:
 files:
   programs/reg/resource.h: base/applications/cmdutils/reg/resource.h
 tags:
-  wine: 8b0602023add5c530e4f257ebf07ebae8e4ffdba
+  wine: 6d2ab37a44c6d0bd58504cbc3ff20d2828afc841