diff --git a/usr/bin/byobu-launch b/usr/bin/byobu-launch
index eecca850..206479cb 100755
--- a/usr/bin/byobu-launch
+++ b/usr/bin/byobu-launch
@@ -39,7 +39,7 @@ if [ "$LC_BYOBU" != "0" ] && [ "$BYOBU_DISABLE" != "1" ]; then
 			shopt -s histappend || true
 			[ -n "$PROMPT_COMMAND" ] && PROMPT_COMMAND="$PROMPT_COMMAND;history -a" || PROMPT_COMMAND="history -a"
 			# Source profile, as long as we won't recurse
-			if [ -r "$HOME/.profile" ] && [ "$BYOBU_SOURCED_PROFILE" = "0" ]; then
+			if [ -r "$HOME/.profile" ] && [ "$BYOBU_SOURCED_PROFILE" != "1" ]; then
 				BYOBU_SOURCED_PROFILE=1
 				. "$HOME/.profile"
 			fi