diff --git a/shell/json_summary.go b/shell/json_summary.go
index 29cdeb4a..1bb79851 100644
--- a/shell/json_summary.go
+++ b/shell/json_summary.go
@@ -27,6 +27,7 @@ type ResticJsonSummary struct {
 
 // ScanBackupJson should populate the backup summary values from the output of the --json flag
 var ScanBackupJson ScanOutput = func(r io.Reader, summary *Summary, w io.Writer) error {
+	bogusPrefix := []byte("\r\x1b[2K")
 	jsonPrefix := []byte(`{"message_type":"`)
 	summaryPrefix := []byte(`{"message_type":"summary",`)
 	jsonSuffix := []byte("}")
@@ -37,6 +38,7 @@ var ScanBackupJson ScanOutput = func(r io.Reader, summary *Summary, w io.Writer)
 	scanner := bufio.NewScanner(r)
 	for scanner.Scan() {
 		line := scanner.Bytes()
+		line = bytes.TrimPrefix(line, bogusPrefix)
 		if bytes.HasPrefix(line, jsonPrefix) && bytes.HasSuffix(line, jsonSuffix) {
 			if bytes.HasPrefix(line, summaryPrefix) {
 				jsonSummary := ResticJsonSummary{}
diff --git a/shell/json_summary_test.go b/shell/json_summary_test.go
index b9b1df1b..0eedd32c 100644
--- a/shell/json_summary_test.go
+++ b/shell/json_summary_test.go
@@ -36,6 +36,10 @@ func TestScanJsonSummary(t *testing.T) {
 		lines := strings.Split(resticOutput, "\n")
 		for _, line := range lines {
 			line = strings.TrimRight(line, "\r")
+			if runtime.GOOS == "windows" {
+				// https://github.com/restic/restic/issues/3111
+				writer.WriteString("\r\x1b[2K")
+			}
 			writer.WriteString(line + eol)
 		}
 		writer.Close()