diff --git a/pkg/detectors/calendarific/calendarific.go b/pkg/detectors/calendarific/calendarific.go
index 33429723ba8c..58637171b24e 100644
--- a/pkg/detectors/calendarific/calendarific.go
+++ b/pkg/detectors/calendarific/calendarific.go
@@ -2,10 +2,11 @@ package calendarific
 
 import (
 	"context"
-	regexp "github.com/wasilibs/go-re2"
 	"net/http"
 	"strings"
 
+	regexp "github.com/wasilibs/go-re2"
+
 	"github.com/trufflesecurity/trufflehog/v3/pkg/common"
 	"github.com/trufflesecurity/trufflehog/v3/pkg/detectors"
 	"github.com/trufflesecurity/trufflehog/v3/pkg/pb/detectorspb"
@@ -20,7 +21,7 @@ var (
 	client = common.SaneHttpClient()
 
 	// Make sure that your group is surrounded in boundary characters such as below to reduce false positives.
-	keyPat = regexp.MustCompile(detectors.PrefixRegex([]string{"calendarific"}) + `\b([a-z0-9]{40})\b`)
+	keyPat = regexp.MustCompile(detectors.PrefixRegex([]string{"calendarific"}) + `\b([a-zA-Z0-9]{32})\b`)
 )
 
 // Keywords are used for efficiently pre-filtering chunks.