diff --git a/cmd/admin-router.go b/cmd/admin-router.go
index b6e0fb2e1..d441e1196 100644
--- a/cmd/admin-router.go
+++ b/cmd/admin-router.go
@@ -60,7 +60,7 @@ const (
 	noObjLayerFlag
 )
 
-// Has checks if the the given flag is enabled in `h`.
+// Has checks if the given flag is enabled in `h`.
 func (h hFlag) Has(flag hFlag) bool {
 	// Use bitwise-AND and check if the result is non-zero.
 	return h&flag != 0
diff --git a/cmd/object-handlers_test.go b/cmd/object-handlers_test.go
index 6588e1285..30529d58a 100644
--- a/cmd/object-handlers_test.go
+++ b/cmd/object-handlers_test.go
@@ -1851,7 +1851,7 @@ func testAPICopyObjectPartHandler(obj ObjectLayer, instanceType, bucketName stri
 		// expected output.
 		expectedRespStatus int
 	}{
-		// Test case - 1, copy part 1 from from newObject1, ignore request headers.
+		// Test case - 1, copy part 1 from newObject1, ignore request headers.
 		{
 			bucketName:         bucketName,
 			uploadID:           uploadID,
@@ -2011,7 +2011,7 @@ func testAPICopyObjectPartHandler(obj ObjectLayer, instanceType, bucketName stri
 			secretKey:          credentials.SecretKey,
 			expectedRespStatus: http.StatusOK,
 		},
-		// Test case - 14, copy part 1 from from newObject1 with null versionId
+		// Test case - 14, copy part 1 from newObject1 with null versionId
 		{
 			bucketName:         bucketName,
 			uploadID:           uploadID,
@@ -2020,7 +2020,7 @@ func testAPICopyObjectPartHandler(obj ObjectLayer, instanceType, bucketName stri
 			secretKey:          credentials.SecretKey,
 			expectedRespStatus: http.StatusOK,
 		},
-		// Test case - 15, copy part 1 from from newObject1 with non null versionId
+		// Test case - 15, copy part 1 from newObject1 with non null versionId
 		{
 			bucketName:         bucketName,
 			uploadID:           uploadID,
diff --git a/internal/etag/etag.go b/internal/etag/etag.go
index b2b082771..c891426a9 100644
--- a/internal/etag/etag.go
+++ b/internal/etag/etag.go
@@ -389,7 +389,7 @@ func parse(s string, strict bool) (ETag, error) {
 
 	// An S3 ETag may be a multipart ETag that
 	// contains a '-' followed by a number.
-	// If the ETag does not a '-' is is either
+	// If the ETag does not a '-' is either
 	// a singlepart or encrypted ETag.
 	n := strings.IndexRune(s, '-')
 	if n == -1 {