diff --git a/release_version.txt b/release_version.txt
index 71d1eaa..c4d30e8 100644
--- a/release_version.txt
+++ b/release_version.txt
@@ -1 +1 @@
-1.8.8.F1,build script fix, host checking improving
+1.8.8.F2,no boolean for jq, it considers "false" as missing (null)
diff --git a/scripts/healthcheck/hosts_check.sh b/scripts/healthcheck/hosts_check.sh
index 2b3f265..fbfc1c7 100755
--- a/scripts/healthcheck/hosts_check.sh
+++ b/scripts/healthcheck/hosts_check.sh
@@ -5,7 +5,7 @@
 #         "users": ["oleg"],
 #         "type": "cloud",
 #         "ssh_port": 7822,
-#         # "to_check": false
+#         # "to_check": "false"
 #         "timeout_sec": 5
 #     },
 
@@ -48,6 +48,7 @@ User=oleg
 Hosts=()
 DEFAULT_SSH_PORT=22
 DEFAULT_TIMEOUT=5
+DEFAULT_TO_CHECK="true"
 Domains=("${Domains[@]}" "$(get_domains)")
 
 for Domain in ${Domains[@]} ; do
@@ -58,18 +59,16 @@ for Host in ${Hosts[@]} ; do
     host=$(echo $Host | cut -d'.' -f1)
     Domain=$(echo $Host | cut -d'.' -f2-)
 
-    # ToCheck=$(echo "$HOSTS_CONFIG" | jq -r --arg domain "$Domain" --arg host "$host" '.[$domain][$host].to_check // "Yes"')
-    # if [ "${ToCheck^^}" == "NO" ]; then
-    #     continue
-    # fi
-    ToCheck=$(echo "$HOSTS_CONFIG" | jq -r --arg domain "$Domain" --arg host "$host" '.[$domain][$host].to_check // true')
-    if [ "$ToCheck" != "true" ]; then
-        continue
-    fi
 
     PortSSH=$(echo "$HOSTS_CONFIG" | jq -r --arg domain "$Domain" --arg host "$host" '.[$domain][$host].ssh_port // '"$DEFAULT_SSH_PORT"'')
 
     Timeout=$(echo "$HOSTS_CONFIG" | jq -r --arg domain "$Domain" --arg host "$host" '.[$domain][$host].timeout_sec // '"$DEFAULT_TIMEOUT"'')
+
+    ToCheck=$(echo "$HOSTS_CONFIG" | jq -r --arg domain "$Domain" --arg host "$host" '.[$domain][$host].to_check // '"$DEFAULT_TO_CHECK"'')
+    to_check="${ToCheck}^^"
+    if [ "${to_check}" != "TRUE" && "${to_check}" != "YES" && "${to_check}" != "Y" && "${to_check}" != "T" ]; then
+        continue
+    fi
     echo "Checking host: $Host on port $PortSSH"
 
     # Use nc to check if the specified port is open