diff --git a/pkg/config/setup/config.go b/pkg/config/setup/config.go
index 35961c1c4d45c4..87e92122c73d39 100644
--- a/pkg/config/setup/config.go
+++ b/pkg/config/setup/config.go
@@ -55,7 +55,7 @@ const (
 	// - "line_checksum": compute the fingerprint by lines
 	// - "byte_checksum": compute the fingerprint by bytes
 	// - "disabled": disable fingerprinting
-	DefaultFingerprintStrategy = "disabled"
+	DefaultFingerprintStrategy = "line_checksum"
 
 	// DefaultSite is the default site the Agent sends data to.
 	DefaultSite = "datadoghq.com"
diff --git a/test/regression/cases/file_to_blackhole_0ms_latency/datadog-agent/datadog.yaml b/test/regression/cases/file_to_blackhole_0ms_latency/datadog-agent/datadog.yaml
index fc6d0dc948e649..fb65ba817dbee3 100644
--- a/test/regression/cases/file_to_blackhole_0ms_latency/datadog-agent/datadog.yaml
+++ b/test/regression/cases/file_to_blackhole_0ms_latency/datadog-agent/datadog.yaml
@@ -18,3 +18,5 @@ process_config.process_dd_url: http://localhost:9093
 
 telemetry.enabled: true
 telemetry.checks: '*'
+
+log_level: DEBUG