diff --git a/orchestrator/setup-filebeat.sh b/orchestrator/setup-filebeat.sh
index a7eb731..79d379d 100755
--- a/orchestrator/setup-filebeat.sh
+++ b/orchestrator/setup-filebeat.sh
@@ -220,8 +220,8 @@ Main() {
     
     case "$action" in
         install)
-            if [[ $# -ne 3 ]]; then
-                LogError "Install command requires 2 parameters: user, password"
+            if [[ $# -ne 4 ]]; then
+                LogError "Install command requires 3 parameters: user, password, host"
                 ShowUsage
                 exit 1
             fi
diff --git a/orchestrator/setup-logstash.sh b/orchestrator/setup-logstash.sh
index cb9137f..c0257a0 100755
--- a/orchestrator/setup-logstash.sh
+++ b/orchestrator/setup-logstash.sh
@@ -245,8 +245,8 @@ Main() {
     
     case "$action" in
         install)
-            if [[ $# -ne 3 ]]; then
-                LogError "Install command requires 2 parameters: user, password"
+            if [[ $# -ne 4 ]]; then
+                LogError "Install command requires 3 parameters: user, password, host"
                 ShowUsage
                 exit 1
             fi
diff --git a/orchestrator/setup-metricbeat.sh b/orchestrator/setup-metricbeat.sh
index fe8f326..e19cc68 100755
--- a/orchestrator/setup-metricbeat.sh
+++ b/orchestrator/setup-metricbeat.sh
@@ -220,8 +220,8 @@ Main() {
     
     case "$action" in
         install)
-            if [[ $# -ne 3 ]]; then
-                LogError "Install command requires 2 parameters: user, password"
+            if [[ $# -ne 4 ]]; then
+                LogError "Install command requires 3 parameters: user, password, host"
                 ShowUsage
                 exit 1
             fi