diff --git a/steamtinkerlaunch b/steamtinkerlaunch
index 29864615..3a937242 100755
--- a/steamtinkerlaunch
+++ b/steamtinkerlaunch
@@ -7158,6 +7158,7 @@ function extProtonRun {
 		fi
 
 		# append SLR to beginning of RUNEXTPROGRAMARGS, if SLR is defined
+		# TODO this is the exact same logic as in launchCustomProg (except the log messages are slightly different), is there any way to share it?
 		if [ -n "${SLRCMD[*]}" ]; then
 			writelog "INFO" "${FUNCNAME[0]} - Gotten Steam Linux Runtime for Proton launch, using RUNEXTPROGRAMARGS array to contain it and add it to launch command"
 
@@ -12890,6 +12891,7 @@ function launchCustomProg {
 				setNonGameSLRReap "2"
 			fi
 
+			# TODO this is the exact same logic as in extProtonRun (except the log messages are slightly different), is there any way to share it?
 			if [ -n "${SLRCMD[*]}" ]; then
 				writelog "INFO" "${FUNCNAME[0]} - Gotten Steam Linux Runtime for native launch, using RUNEXTPROGRAMARGS array to contain it and add it to launch command"