diff --git a/salt/elasticfleet/files/integrations/grid-nodes_general/elastic-agent-monitor.json b/salt/elasticfleet/files/integrations/grid-nodes_general/elastic-agent-monitor.json
index 31b004a91..344d7b3bc 100644
--- a/salt/elasticfleet/files/integrations/grid-nodes_general/elastic-agent-monitor.json
+++ b/salt/elasticfleet/files/integrations/grid-nodes_general/elastic-agent-monitor.json
@@ -36,7 +36,7 @@
             "harvester_limit": 0,
             "fingerprint": true,
             "fingerprint_offset": 0,
-            "fingerprint_length": 1024,
+            "fingerprint_length": 64,
             "file_identity_native": false,
             "exclude_lines": [],
             "include_lines": []