diff --git a/CLI/CLI.c b/CLI/CLI.c
index 70a0386..a17eac0 100644
--- a/CLI/CLI.c
+++ b/CLI/CLI.c
@@ -15,12 +15,12 @@
 CLI_charOutFn CLI_charOut;
 CMDList_t* CMDList;
 FIFOBuffChar_t* FIFO;
-#ifdef HISTORY
 enum {
 	CLI_State_Default,
 	CLI_State_Esc,
 	CLI_State_ANSIVT100
 } CLI_State = CLI_State_Default;
+#ifdef HISTORY
 History_t* History;
 #endif
 
@@ -168,11 +168,9 @@ bool CLI_charIn(char c)
 		C &= (~0x20); // convert to uppercase
 	}
 
-#ifdef HISTORY
 	switch (CLI_State)
 	{
 		case CLI_State_Default:
-#endif
 			if ( //TODO: update list of accepted characters
 						((C >= 'A') && (C <= 'Z'))
 					|| ((c >= '0') && (c <= '9'))
@@ -209,14 +207,8 @@ bool CLI_charIn(char c)
 						break;
 
 					case 27: // escape (start for arrow keys)
-#ifdef HISTORY
 						CLI_State = CLI_State_Esc;
 						break;
-#else
-						sprintf(&str[0], "\ninvlid char: ESC - (%i)\n", c);
-						CLI_stringOut(&str[0]);
-						break;
-#endif
 
 					default:
 						sprintf(&str[0], "\ninvlid char: '%c' - (%i)\n", c, c);
@@ -224,7 +216,6 @@ bool CLI_charIn(char c)
 						break;
 				}
 			}
-#ifdef HISTORY
 			break;
 
 		case CLI_State_Esc:
@@ -241,25 +232,28 @@ bool CLI_charIn(char c)
 		case CLI_State_ANSIVT100:
 			switch (c)
 			{
+#ifdef HISTORY
 				case 'A': // arrow up
 					// history previus
-					CLI_stringOut((char*)"(key arrow up)");
+					CLI_stringOut((char*)"(key: arrow up)");
 					CLI_State = CLI_State_Default;
 					break;
 				case 'B': // arrow down
-					CLI_stringOut((char*)"(key arrow down)");
 					// history next
+					CLI_stringOut((char*)"(key: arrow down)");
 					CLI_State = CLI_State_Default;
 					break;
 				case 'C': // arrow right
-					CLI_stringOut((char*)"(key arrow right)");
+					CLI_stringOut((char*)"(key: arrow right)");
 					CLI_State = CLI_State_Default;
 					break;
 				case 'D': // arrow left
-					CLI_stringOut((char*)"(key arrow left)");
+					CLI_stringOut((char*)"(key: arrow left)");
 					CLI_State = CLI_State_Default;
 					break;
+#endif
 				default:
+					// only to back on on alpha char. seems to be the with all '\x1d[' commands
 					if ((C >= 'A') && (C <= 'Z'))
 					{
 						CLI_State = CLI_State_Default;
@@ -268,7 +262,6 @@ bool CLI_charIn(char c)
 			break;
 		
 	}
-#endif
 
 	return ok;
 }