diff --git a/apps/Raspi2png/install b/apps/Raspi2png/install
index ffdcc81..44b72dd 100755
--- a/apps/Raspi2png/install
+++ b/apps/Raspi2png/install
@@ -6,7 +6,7 @@ function error {
   echo -e "\\e[91m$1\\e[39m"
   exit 1
 }
-"${DIRECTORY}/pkg-install" "libpng*-dev" "$(dirname "$0")" || exit 1
+"${DIRECTORY}/pkg-install" "libpng-dev" "$(dirname "$0")" || exit 1
 
 git clone https://github.com/AndrewFromMelbourne/raspi2png || error "failed to clone repository!"