diff --git a/Readme.md b/Readme.md
index 44e5833..46bb617 100644
--- a/Readme.md
+++ b/Readme.md
@@ -25,7 +25,7 @@ Flex your math muscles with uc (Unix Calculator)'s ability to handle up to 30+di
 
 🌋 Quick Result Recall! 🔙
 
-Messed up? Just hit the up arrow and uc (Unix Calculator) retrieves your last result faster than a lightning strike! ⚡
+Messed up? Just hit the up arrow and uc (Unix Calculator) retrieves your last result faster than a lightning strike! Press <Tab> key to insert your previous result to expression! ⚡
 
 🌋 Chain Calculations! ⚡
 
diff --git a/handle_arguments.c b/handle_arguments.c
index 81fbadf..092ba48 100644
--- a/handle_arguments.c
+++ b/handle_arguments.c
@@ -17,6 +17,16 @@ void print_help() {
     printf("  -v, --version    Print the version information and exit.\n");
     printf("  -h, --help       Print this help message and exit.\n");
     printf("\n");
+    printf("Commands:\n");
+    printf("  > tab (Add to Expression field previous result)\n");
+    printf("\n");
+    printf("  > e   (Switch to Exponent calculation mode)\n");
+    printf("  Enter Base: 2\n");
+    printf("  Enter Exponent: 8\n");
+    printf("  256\n");
+    printf("\n");
+    printf("  > q   (Exit)\n");
+    printf("\n");
     printf("Examples:\n");
     printf("  > 20 000 + 5\n");
     printf("  20 005\n");
@@ -27,14 +37,6 @@ void print_help() {
     printf("  > 800 000 / 7\n");
     printf("  114 285.7143\n");
     printf("\n");
-    printf("  > e\n");
-    printf("  Enter Base: 2\n");
-    printf("  Enter Exponent: 8\n");
-    printf("  256\n");
-    printf("\n");
-    printf("  > q\n");
-    printf("  exit\n");
-
 }
 
 void handle_arguments(int argc, char *argv[]) {