diff --git a/Makefile b/Makefile
index 35d75a4..6d80864 100644
--- a/Makefile
+++ b/Makefile
@@ -13,7 +13,7 @@ glow:
 	go build
 
 run: clean glow
-	GLOW_UI_LOGFILE=$(LOGFILE) ./glow
+	GLOW_LOGFILE=$(LOGFILE) ./glow
 
 log:
 	> $(LOGFILE)
diff --git a/ui/ui.go b/ui/ui.go
index 03c74c5..4529675 100644
--- a/ui/ui.go
+++ b/ui/ui.go
@@ -39,9 +39,9 @@ type Config struct {
 	StashedOnly  bool
 
 	// For debugging the UI
-	Logfile              string `env:"GLOW_UI_LOGFILE"`
-	HighPerformancePager bool   `env:"GLOW_UI_HIGH_PERFORMANCE_PAGER" default:"true"`
-	GlamourEnabled       bool   `env:"GLOW_UI_ENABLE_GLAMOUR" default:"true"`
+	Logfile              string `env:"GLOW_LOGFILE"`
+	HighPerformancePager bool   `env:"GLOW_HIGH_PERFORMANCE_PAGER" default:"true"`
+	GlamourEnabled       bool   `env:"GLOW_ENABLE_GLAMOUR" default:"true"`
 }
 
 // NewProgram returns a new Tea program.