diff --git a/scripts/extract_nprofile.sh b/scripts/extract_nprofile.sh
index 59e1ff26..704b7b36 100644
--- a/scripts/extract_nprofile.sh
+++ b/scripts/extract_nprofile.sh
@@ -10,7 +10,11 @@ get_log_info() {
   MAX_WAIT_TIME=360  # Maximum wait time in seconds (6 minutes)
   WAIT_INTERVAL=5    # Time to wait between checks in seconds
 
-  TIMESTAMP_FILE="/tmp/pub_install_timestamp"
+  if [ -z "$TIMESTAMP_FILE" ] || [ ! -f "$TIMESTAMP_FILE" ]; then
+    log "Error: TIMESTAMP_FILE not set or found. Cannot determine new logs."
+    exit 1
+  fi
+
   # Get the modification time of the timestamp file as a UNIX timestamp
   ref_timestamp=$(stat -c %Y "$TIMESTAMP_FILE")
 
diff --git a/scripts/install.sh b/scripts/install.sh
index 8da406fa..9ee57bb9 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -142,8 +142,11 @@ else
   # Only start services if it was a fresh install or an upgrade.
   if [ "$pub_upgrade_status" -eq 0 ] || [ "$pub_upgrade_status" -eq 100 ]; then
     log "Starting services..."
-    log "Note: LND may take several minutes to sync block headers depending on network conditions."
-    touch /tmp/pub_install_timestamp
+    if [ "$lnd_status" = "0" ] || [ "$lnd_status" = "1" ]; then
+      log "Note: LND may take several minutes to sync block headers depending on network conditions."
+    fi
+    TIMESTAMP_FILE=$(mktemp)
+    export TIMESTAMP_FILE
     start_services $lnd_status $pub_upgrade_status || log_error "Failed to start services" 1
     get_log_info || log_error "Failed to get log info" 1
   fi
diff --git a/scripts/install_lightning_pub.sh b/scripts/install_lightning_pub.sh
index 7bc70069..37c9a364 100755
--- a/scripts/install_lightning_pub.sh
+++ b/scripts/install_lightning_pub.sh
@@ -72,7 +72,7 @@ install_lightning_pub() {
     BACKUP_DIR=$(mktemp -d)
     mv "$INSTALL_DIR" "$BACKUP_DIR"
 
-    log "Replacing application files..."
+    log "Installing latest version..."
     
     mv "$EXTRACT_DIR" "$INSTALL_DIR"