diff --git a/.functions/ps1.sh b/.functions/ps1.sh
index 5e9467a..d5257bc 100644
--- a/.functions/ps1.sh
+++ b/.functions/ps1.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-function set_bash_prompt () {
+function bash_ps1 () {
     local LAST_EXIT_STATUS=$?
     local EXIT_STATUS=""
     local GIT_BRANCH=""
@@ -57,4 +57,4 @@ function set_bash_prompt () {
 }
 
 
-export PROMPT_COMMAND=set_bash_prompt
+export PROMPT_COMMAND=bash_ps1