diff --git a/flutter/Makefile b/flutter/Makefile
index 198ce16..c9ed8d1 100644
--- a/flutter/Makefile
+++ b/flutter/Makefile
@@ -1,7 +1,7 @@
 
 
 HASH=$(shell git rev-parse HEAD)
-VERS=$(shell cat pubspec.yaml | grep -oP '(?<=version: ).*' | sed 's/[\s]*//' | tr -d '\n') # lazy evaluated!
+VERS=$(shell cat pubspec.yaml | grep -oP '(?<=version: ).*' | sed 's/[\s]*//' | tr -d '\n' | tr -d '') # lazy evaluated!
 
 java:
 	sudo archlinux-java set java-17-openjdk