diff --git a/README.org b/README.org
index de04d44..a4d7eb6 100644
--- a/README.org
+++ b/README.org
@@ -143,6 +143,9 @@ C-c C-i     Import the current buffer file like `from <module> import *' in the
 C-c C-d     py-vterm-interaction-send-cd-to-buffer-directory
             Send %cd function call to the Python REPL to change the current working
             directory of REPL to the buffer's directory.
+
+C-c C-a     py-vterm-interaction-send-rerun-last
+            Send C-p <return> to the repl to rerun the last line entered.
 #+end_example
 
 *** py-vterm-interaction-repl-mode
diff --git a/py-vterm-interaction.el b/py-vterm-interaction.el
index fe03506..2e16b79 100644
--- a/py-vterm-interaction.el
+++ b/py-vterm-interaction.el
@@ -644,6 +644,16 @@ python vterm buffer."
           (setq default-directory buffer-directory)))
     (message "The buffer is not associated with a directory.")))
 
+(defun py-vterm-interaction-send-rerun-last ()
+  "Rerun last repl command.
+
+(Send C-p <return>)"
+  (interactive)
+  (py-vterm-interaction-clear-line)
+  (with-current-buffer (py-vterm-interaction-fellow-repl-buffer)
+    (vterm-send-key (kbd "C-p"))
+    (py-vterm-interaction-send-return-key)))
+
 (defalias 'py-vterm-interaction-sync-wd #'py-vterm-interaction-send-cd-to-buffer-directory)
 
 (defun py-vterm-interaction-fellow-repl-prompt-status ()
@@ -664,7 +674,8 @@ python vterm buffer."
     (,(kbd "C-c C-i") . ,#'py-vterm-interaction-send-import-buffer-file)
     (,(kbd "C-c C-b") . ,#'py-vterm-interaction-send-buffer)
     (,(kbd "C-c C-r") . ,#'py-vterm-interaction-send-run-buffer-file)
-    (,(kbd "C-c C-d") . ,#'py-vterm-interaction-send-cd-to-buffer-directory)))
+    (,(kbd "C-c C-d") . ,#'py-vterm-interaction-send-cd-to-buffer-directory)
+    (,(kbd "C-c C-a") . ,#'py-vterm-interaction-send-rerun-last)))
 
 
 (provide 'py-vterm-interaction)