diff --git a/programs/system/shell/cmd/cmd_cd.c b/programs/system/shell/cmd/cmd_cd.c
index ff9b2bd75a..4eae740746 100644
--- a/programs/system/shell/cmd/cmd_cd.c
+++ b/programs/system/shell/cmd/cmd_cd.c
@@ -37,10 +37,13 @@ if ( '/' == dir[0])
 else
 	{
 	strcpy(temp, cur_dir);
+	if (cur_dir[strlen(cur_dir)-1] != '/') 
+		strcat(temp, "/");
 	strcat(temp, dir);
 
 	if ( dir_check(temp) )
 		{
+
 		strcpy(cur_dir, temp);
 		return TRUE;
 		}
diff --git a/programs/system/shell/compile_eng.bat b/programs/system/shell/compile_eng.bat
index 1ef184b56e..03f858424a 100644
--- a/programs/system/shell/compile_eng.bat
+++ b/programs/system/shell/compile_eng.bat
@@ -1,5 +1,5 @@
 @echo off
-erase shell.kex lang.h
+erase lang.h
 echo #define LANG_ENG 1 > lang.h
 fasm start.asm start.o
 gcc -c shell.c
diff --git a/programs/system/shell/compile_rus.bat b/programs/system/shell/compile_rus.bat
index f1b18b94c1..cf5caa6cbe 100644
--- a/programs/system/shell/compile_rus.bat
+++ b/programs/system/shell/compile_rus.bat
@@ -1,5 +1,5 @@
 @echo off
-erase shell.kex lang.h
+erase lang.h
 echo #define LANG_RUS 1 > lang.h
 fasm start.asm start.o
 gcc -c shell.c
diff --git a/programs/system/shell/globals.h b/programs/system/shell/globals.h
index a5ce183703..23160f3d59 100644
--- a/programs/system/shell/globals.h
+++ b/programs/system/shell/globals.h
@@ -1,5 +1,5 @@
 
-#define SHELL_VERSION "0.4.9"
+#define SHELL_VERSION "0.4.91"
 
 extern char	PATH[256];
 extern char	PARAM[256];