diff --git a/dotfiles/.bashrc b/dotfiles/.bashrc
index a658705..6eeb1a9 100644
--- a/dotfiles/.bashrc
+++ b/dotfiles/.bashrc
@@ -41,7 +41,7 @@ HISTTIMEFORMAT='%F %T '
 
 shopt -s histappend
 shopt -s cmdhist #Save multi line commands as one history entry
-PROMPT_COMMAND='history -a' #Append to history after each command
+PROMPT_COMMAND+=("history -a") #Append to history after each command
 
 PROMPT_DIRTRIM=2
 PS1='\[\033[0;33m\][\u@\h:\w]\$\[\033[0m\] '