diff --git a/dotfiles/lib/shellenv/functions.sh b/dotfiles/lib/shellenv/functions.sh
index a9c1a392..342055c0 100644
--- a/dotfiles/lib/shellenv/functions.sh
+++ b/dotfiles/lib/shellenv/functions.sh
@@ -328,6 +328,10 @@ function timestamp {
 }
 
 function parse_timestamp {
+    date -d "@$1"
+}
+
+function parse_timestamp2 {
     date -d "@$(echo $1 | cut -c -10)" -Iseconds
 }