diff --git a/src/lang/en.json b/src/lang/en.json
index 1abfa995..481299fb 100644
--- a/src/lang/en.json
+++ b/src/lang/en.json
@@ -1377,8 +1377,9 @@
     "Globalping API Token": "Globalping API Token",
     "globalpingApiTokenDescription": "Get your Globalping API Token at {0}.",
     "GlobalpingHostname": "A publicly reachable measurement target. Typically a hostname or IPv4/IPv6 address, depending on the measurement type.",
-    "GlobalpingLocation": "The location field accepts continents, countries, regions, cities, ASNs, ISPs, or cloud regions. You can combine filters with {plus} (e.g {amazonPlusGermany} or {comcastPlusCalifornia}). If latency is an important metric, use filters to narrow down the location to a small region to avoid spikes. {fullDocs}.",
+    "GlobalpingLocationDescription": "The location field accepts continents, countries, regions, cities, ASNs, ISPs, or cloud regions. You can combine filters with {plus} (e.g {amazonPlusGermany} or {comcastPlusCalifornia}). If latency is an important metric, use filters to narrow down the location to a small region to avoid spikes and for better stability set the {datacenter} filter. {fullDocs}.",
     "GlobalpingLocationDocs": "Full location input documentation",
+    "GlobalpingMultipleLocationsError": "Multiple locations are not supported, please use a single location for each monitor.",
     "GlobalpingIpFamilyInfo": "The IP version to use. Only allowed if the target is a hostname.",
     "GlobalpingResolverInfo": "IPv4/IPv6 address or a fully Qualified Domain Name (FQDN). Defaults to the probe's local network resolver. You can change the resolver server anytime.",
     "RecordMatch": "Record value match",
diff --git a/src/pages/EditMonitor.vue b/src/pages/EditMonitor.vue
index 326990fb..7629afe5 100644
--- a/src/pages/EditMonitor.vue
+++ b/src/pages/EditMonitor.vue
@@ -536,7 +536,7 @@
                                         class="form-control"
                                         required
                                     />
-                                    <i18n-t keypath="GlobalpingLocation" tag="div" class="form-text">
+                                    <i18n-t keypath="GlobalpingLocationDescription" tag="div" class="form-text">
                                         <template #plus>
                                             <code>+</code>
                                         </template>
@@ -546,6 +546,9 @@
                                         <template #comcastPlusCalifornia>
                                             <code>comcast+california</code>
                                         </template>
+                                        <template #datacenter>
+                                            <code>+datacenter</code>
+                                        </template>
                                         <template #fullDocs>
                                             <a
                                                 href="https://github.com/jsdelivr/globalping?tab=readme-ov-file#basic-location-targeting-"
@@ -3704,6 +3707,14 @@ message HealthCheckResponse {
                 }
             }
 
+            // Validate Globalping location if present
+            if (this.monitor.type === "globalping" && this.monitor.location) {
+                if (this.monitor.location.includes(",")) {
+                    toast.error(this.$t("GlobalpingMultipleLocationsError"));
+                    return false;
+                }
+            }
+
             // Validate hostname field input for various monitors
             if (
                 ["dns", "port", "ping", "steam", "gamedig", "radius", "tailscale-ping", "smtp", "snmp"].includes(