diff --git a/scripts/install b/scripts/install
index 5984fdd..c46ffd5 100644
--- a/scripts/install
+++ b/scripts/install
@@ -135,18 +135,17 @@ then
 	fi
 	
 	mkdir /tmp/jitsi-install/
-	cd /tmp/jitsi-install/
 	#install openjdk 8 because javah is used by jitsi and not supported in higher versions
-	wget http://security.debian.org/debian-security/pool/updates/main/o/openjdk-8/openjdk-8-jre_8u322-b06-1~deb9u1_armhf.deb
-	wget http://security.debian.org/debian-security/pool/updates/main/o/openjdk-8/openjdk-8-jre-headless_8u322-b06-1~deb9u1_armhf.deb
-	wget http://security.debian.org/debian-security/pool/updates/main/o/openjdk-8/openjdk-8-jdk_8u322-b06-1~deb9u1_armhf.deb
-	wget http://security.debian.org/debian-security/pool/updates/main/o/openjdk-8/openjdk-8-jdk-headless_8u322-b06-1~deb9u1_armhf.deb
+	wget http://security.debian.org/debian-security/pool/updates/main/o/openjdk-8/openjdk-8-jre_8u322-b06-1~deb9u1_armhf.deb -P /tmp/jitsi-install/
+	wget http://security.debian.org/debian-security/pool/updates/main/o/openjdk-8/openjdk-8-jre-headless_8u322-b06-1~deb9u1_armhf.deb -P /tmp/jitsi-install/
+	wget http://security.debian.org/debian-security/pool/updates/main/o/openjdk-8/openjdk-8-jdk_8u322-b06-1~deb9u1_armhf.deb -P /tmp/jitsi-install/
+	wget http://security.debian.org/debian-security/pool/updates/main/o/openjdk-8/openjdk-8-jdk-headless_8u322-b06-1~deb9u1_armhf.deb -P /tmp/jitsi-install/
 	
 	sudo apt install \
-	 ./openjdk-8-jre_8u322-b06-1~deb9u1_armhf.deb \
-	 ./openjdk-8-jre-headless_8u322-b06-1~deb9u1_armhf.deb \
-	 ./openjdk-8-jdk_8u322-b06-1~deb9u1_armhf.deb \
-	 ./openjdk-8-jdk-headless_8u322-b06-1~deb9u1_armhf.deb
+	 /tmp/jitsi-install/openjdk-8-jre_8u322-b06-1~deb9u1_armhf.deb \
+	 /tmp/jitsi-install/openjdk-8-jre-headless_8u322-b06-1~deb9u1_armhf.deb \
+	 /tmp/jitsi-install/openjdk-8-jdk_8u322-b06-1~deb9u1_armhf.deb \
+	 /tmp/jitsi-install/openjdk-8-jdk-headless_8u322-b06-1~deb9u1_armhf.deb
 	
 	# ser openjdk as default 
 	sudo update-alternatives --set java /usr/lib/jvm/java-8-openjdk-armhf/jre/bin/java
@@ -158,18 +157,17 @@ then
 	export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-armhf
 	sudo apt update
 	sudo apt install automake autoconf build-essential libtool git maven m4 -y
-	git clone https://github.com/sctplab/usrsctp.git
-	git clone https://github.com/jitsi/jitsi-sctp
+	git clone https://github.com/sctplab/usrsctp.git /tmp/jitsi-install/
+	git clone https://github.com/jitsi/jitsi-sctp /tmp/jitsi-install/
 	
 	if [ ! -d "/tmp/jitsi-install/jitsi-sctp/usrsctp/" ]
 	then
-		mv ./usrsctp ./jitsi-sctp/
+		mv /tmp/jitsi-install/usrsctp /tmp/jitsi-install/jitsi-sctp/
 	fi
-	cd ./jitsi-sctp
 	# needed to make compile works
 	if [ ! -d "/tmp/jitsi-install/jitsi-sctp/jniwrapper/native/src/main/resources/lib/linux-arm/" ]
 	then
-		mkdir -p ./jniwrapper/native/src/main/resources/lib/linux-arm/
+		mkdir -p /tmp/jitsi-install/jitsi-sctp/jniwrapper/native/src/main/resources/lib/linux-arm/
 	fi
 	
 	# compile