diff --git a/zen/tools/dunitey2secret.sh b/zen/tools/dunitey2secret.sh
index 81651b5..754c805 100755
--- a/zen/tools/dunitey2secret.sh
+++ b/zen/tools/dunitey2secret.sh
@@ -20,7 +20,7 @@ DUNIKEYFILE="$1"
 pub=$(cat ${DUNIKEYFILE} | grep "pub" | cut -d ' ' -f 2)
 priv=$(cat ${DUNIKEYFILE} | grep "sec" | cut -d ' ' -f 2)
 ssbpub=$(echo $pub | base58 -d | base64)
-ssbpriv=$(echo $priv | base58 -d | base64)
+ssbpriv=$(echo $priv | base58 -d | base64 | tr -d "\n")
 
 cat > ~/.ssb/secret.ssb <<EOF
 # This secret generated by duniter2secret.sh
diff --git a/zen/tools/make_G1SSB_secret.sh b/zen/tools/make_G1SSB_secret.sh
index 9b38398..b627d3a 100755
--- a/zen/tools/make_G1SSB_secret.sh
+++ b/zen/tools/make_G1SSB_secret.sh
@@ -100,7 +100,7 @@ echo "G1:$g1pub" >> ~/.zen/secret.ZEN.txt
 
 g1priv=$(cat ~/.ssb/secret.dunikey | grep "sec" | cut -d ' ' -f 2)
 ssbpub=$(echo $g1pub | base58 -d | base64)
-ssbpriv=$(echo $g1priv | base58 -d | base64)
+ssbpriv=$(echo $g1priv | base58 -d | base64 | tr -d "\n" )
 
 cat > ~/.ssb/secret <<EOF
 # This secret is related to your G1Wallet - https://cesium.app