diff --git a/pkg/git/git.go b/pkg/git/git.go
index f5260b26..f743ace2 100644
--- a/pkg/git/git.go
+++ b/pkg/git/git.go
@@ -83,8 +83,16 @@ func (g *Git) GetPushURL(remote string, token string) (string, error) {
 		return "", err
 	}
 
-	pushURLArray := strings.SplitAfter(strings.TrimSpace(string(pushURL)), "https://")
-	pushURLWithToken := fmt.Sprintf("https://x-access-token:%s@%s", token, pushURLArray[1])
+	pushURLStr := string(pushURL)
+	found := false
+
+	if pushURLStr, found = strings.CutPrefix(pushURLStr, "git@"); found {
+		pushURLStr = strings.ReplaceAll(pushURLStr, ":", "/")
+		pushURLStr = strings.TrimSuffix(pushURLStr, ".git\n")
+	} else {
+		pushURLStr = strings.TrimPrefix(pushURLStr, "https://")
+	}
+	pushURLWithToken := fmt.Sprintf("https://x-access-token:%s@%s", token, strings.Trim(pushURLStr, "\n"))
 	return pushURLWithToken, nil
 }
 
diff --git a/pkg/releaser/releaser.go b/pkg/releaser/releaser.go
index 7974647e..4895ea71 100644
--- a/pkg/releaser/releaser.go
+++ b/pkg/releaser/releaser.go
@@ -185,7 +185,7 @@ func (r *Releaser) UpdateIndexFile() (bool, error) {
 			packageName, packageVersion := tagParts[0], tagParts[1]
 			fmt.Printf("Found %s-%s.tgz\n", packageName, packageVersion)
 			if _, err := indexFile.Get(packageName, packageVersion); err != nil {
-				if err := r.addToIndexFile(indexFile, downloadURL.String()); err != nil {
+				if err := r.addToIndexFile(indexFile, downloadURL.String(), name); err != nil {
 					return false, err
 				}
 				update = true
@@ -267,8 +267,8 @@ func (r *Releaser) splitPackageNameAndVersion(pkg string) []string {
 	return []string{pkg[0:delimIndex], pkg[delimIndex+1:]}
 }
 
-func (r *Releaser) addToIndexFile(indexFile *repo.IndexFile, url string) error {
-	arch := filepath.Join(r.config.PackagePath, filepath.Base(url))
+func (r *Releaser) addToIndexFile(indexFile *repo.IndexFile, downloadUrl, fileName string) error {
+	arch := filepath.Join(r.config.PackagePath, filepath.Base(fileName))
 
 	// extract chart metadata
 	fmt.Printf("Extracting chart metadata from %s\n", arch)
@@ -286,7 +286,7 @@ func (r *Releaser) addToIndexFile(indexFile *repo.IndexFile, url string) error {
 	// remove url name from url as helm's index library
 	// adds it in during .Add
 	// there should be a better way to handle this :(
-	s := strings.Split(url, "/")
+	s := strings.Split(downloadUrl, "/")
 	s = s[:len(s)-1]
 
 	if r.config.PackagesWithIndex {
diff --git a/pkg/releaser/releaser_test.go b/pkg/releaser/releaser_test.go
index 55c7841f..2843107f 100644
--- a/pkg/releaser/releaser_test.go
+++ b/pkg/releaser/releaser_test.go
@@ -288,6 +288,7 @@ func TestReleaser_addToIndexFile(t *testing.T) {
 		name              string
 		chart             string
 		version           string
+		filename          string
 		releaser          *Releaser
 		packagesWithIndex bool
 		error             bool
@@ -296,6 +297,7 @@ func TestReleaser_addToIndexFile(t *testing.T) {
 			"invalid-package",
 			"does-not-exist",
 			"0.1.0",
+			"missing-test-chart-0.1.0.tgz",
 			&Releaser{
 				config: &config.Options{
 					PackagePath:       "testdata/release-packages",
@@ -309,6 +311,21 @@ func TestReleaser_addToIndexFile(t *testing.T) {
 			"valid-package",
 			"test-chart",
 			"0.1.0",
+			"test-chart-0.1.0.tgz",
+			&Releaser{
+				config: &config.Options{
+					PackagePath:       "testdata/release-packages",
+					PackagesWithIndex: false,
+				},
+			},
+			false,
+			false,
+		},
+		{
+			"valid-package-extra-sem-ver",
+			"test-chart",
+			"0.1.0+Chart1",
+			"test-chart-0.1.0+Chart1.tgz",
 			&Releaser{
 				config: &config.Options{
 					PackagePath:       "testdata/release-packages",
@@ -322,6 +339,7 @@ func TestReleaser_addToIndexFile(t *testing.T) {
 			"valid-package-with-index",
 			"test-chart",
 			"0.1.0",
+			"test-chart-0.1.0.tgz",
 			&Releaser{
 				config: &config.Options{
 					PackagePath:       "testdata/release-packages",
@@ -336,7 +354,7 @@ func TestReleaser_addToIndexFile(t *testing.T) {
 		t.Run(tt.name, func(t *testing.T) {
 			indexFile := repo.NewIndexFile()
 			url := fmt.Sprintf("https://myrepo/charts/%s-%s.tgz", tt.chart, tt.version)
-			err := tt.releaser.addToIndexFile(indexFile, url)
+			err := tt.releaser.addToIndexFile(indexFile, url, tt.filename)
 			if tt.error {
 				assert.Error(t, err)
 				assert.False(t, indexFile.Has(tt.chart, tt.version))
@@ -467,7 +485,7 @@ func TestReleaser_CreateReleases(t *testing.T) {
 				assert.Equal(t, tt.commit, fakeGitHub.release.Commit)
 				assert.Equal(t, tt.latest, fakeGitHub.release.MakeLatest)
 				assert.Equal(t, tt.Releaser.config.Commit, fakeGitHub.release.Commit)
-				fakeGitHub.AssertNumberOfCalls(t, "CreateRelease", 1)
+				fakeGitHub.AssertNumberOfCalls(t, "CreateRelease", 2)
 			}
 		})
 	}
diff --git a/pkg/releaser/testdata/release-packages/test-chart-0.1.0+Chart1.tgz b/pkg/releaser/testdata/release-packages/test-chart-0.1.0+Chart1.tgz
new file mode 100644
index 00000000..9ba6d6c3
Binary files /dev/null and b/pkg/releaser/testdata/release-packages/test-chart-0.1.0+Chart1.tgz differ