diff --git a/src/ProvisioningPlan.php b/src/ProvisioningPlan.php
index d97ab994..1a7cef6a 100644
--- a/src/ProvisioningPlan.php
+++ b/src/ProvisioningPlan.php
@@ -178,7 +178,7 @@ protected function convert($supervisor, $options)
             return [Str::camel($key) => $value];
         })->all();
 
-        if (isset($options['minProcesses']) && $options['minProcesses'] === 0) {
+        if (isset($options['minProcesses']) && $options['minProcesses'] < 1) {
             throw new Exception("The value of [{$supervisor}.minProcesses] must be greater than 0.");
         }