diff --git a/debian/postinst b/debian/postinst
index f68aaceb220c32cc468e639507926765b6c4e33d..ba0a488596ea9c269fcc4e9d4dfdfc1ba70b67d8 100755
--- a/debian/postinst
+++ b/debian/postinst
@@ -19,8 +19,9 @@ else
 fi
 
 cat $DAP_CFG_TPL > $DAP_CFG || true
-mkdir $DAP_PREFIX/var/lib/network/kelvin-testnet/zerochain/ || true
-mkdir $DAP_PREFIX/var/lib/network/kelvin-testnet/plasma/ || true
+mkdir -p $DAP_PREFIX/var/lib/network/kelvin-testnet/zerochain/ || true
+mkdir -p $DAP_PREFIX/var/lib/network/kelvin-testnet/plasma/ || true
+mkdir -p $DAP_PREFIX/var/run || true
 
 # Init testnet
 if [ -e "$DAP_CFG_TESTNET" ]; then