diff --git a/pkg/git/project.go b/pkg/git/project.go
index 512cf79..789deb8 100644
--- a/pkg/git/project.go
+++ b/pkg/git/project.go
@@ -3,9 +3,7 @@ package git
 import (
 	"context"
 	"errors"
-	"fmt"
 	"io"
-	"strings"
 
 	"github.com/go-git/go-billy/v5"
 	"github.com/go-git/go-billy/v5/memfs"
@@ -41,9 +39,10 @@ func WithOutputWriter(o io.Writer) ProjectOption {
 }
 
 type Project struct {
-	Branch  string
-	Force   bool
-	RepoURL string
+	Branch     string
+	Force      bool
+	RepoURL    string
+	CommitLogs map[string]*object.Commit
 
 	auth       transport.AuthMethod
 	fs         billy.Filesystem
@@ -56,6 +55,7 @@ type Project struct {
 func NewProject(url string, options ...ProjectOption) *Project {
 	project := &Project{
 		RepoURL:    url,
+		CommitLogs: make(map[string]*object.Commit),
 		fs:         memfs.New(),
 		storer:     memory.NewStorage(),
 		repository: nil,
@@ -136,41 +136,40 @@ func (p *Project) Clone(ctx context.Context) error {
 	return nil
 }
 
-func (p *Project) CommitExists(uid string, id uint) bool {
+func (p *Project) LoadLogs() error {
 	commitIter, err := p.repository.Log(&git.LogOptions{})
+	if err != nil {
+		return err
+	}
+
+	return commitIter.ForEach(func(c *object.Commit) error {
+		p.CommitLogs[c.Message] = c
+		return nil
+	})
+}
+
+func (p *Project) CommitExists(commitmsg string) bool {
+	if _, ok := p.CommitLogs[commitmsg]; ok {
+		return true
+	}
+
+	return false
+}
+
+func (p *Project) HasChanges() bool {
+	localBranchRef, err := p.repository.Head()
 	if err != nil {
 		return false
 	}
 
-	err = commitIter.ForEach(func(commit *object.Commit) error {
-		if strings.Contains(commit.Message, fmt.Sprintf("Update %s", uid)) &&
-			strings.Contains(commit.Message, fmt.Sprintf("version %d", id)) {
-			return errors.New("version already committed")
-		}
-		return nil
-	})
-	return err != nil
-}
-
-func (p *Project) HasChanges() bool {
-	remoteBranchRef := plumbing.NewRemoteReferenceName("origin", p.Branch)
-	remoteBranch, err := p.repository.Reference(remoteBranchRef, true)
+	remoteBranchRef, err := p.repository.Reference(plumbing.NewRemoteReferenceName("origin", p.Branch), true)
 	if errors.Is(err, plumbing.ErrReferenceNotFound) {
 		return true
 	} else if err != nil {
 		return false
 	}
 
-	localBranchRef, err := p.repository.Reference(plumbing.NewBranchReferenceName(p.Branch), true)
-	if err != nil {
-		return false
-	}
-
-	if localBranchRef.Hash() != remoteBranch.Hash() {
-		return true
-	}
-
-	return false
+	return localBranchRef.Hash() != remoteBranchRef.Hash()
 }
 
 func (p *Project) Pull(ctx context.Context) error {
@@ -187,7 +186,9 @@ func (p *Project) Pull(ctx context.Context) error {
 	}
 
 	err := p.worktree.PullContext(ctx, &pullOpts)
-	if !errors.Is(err, plumbing.ErrReferenceNotFound) && err != nil {
+	if !errors.Is(err, plumbing.ErrReferenceNotFound) &&
+		!errors.Is(err, git.NoErrAlreadyUpToDate) &&
+		err != nil {
 		return err
 	}