diff --git a/internal/pkg/apk.go b/internal/pkg/apk.go
index 53803b2..901bd9d 100644
--- a/internal/pkg/apk.go
+++ b/internal/pkg/apk.go
@@ -8,22 +8,18 @@ type Apk struct{}
 
 func (d Apk) Name() string { return "apk" }
 
-func (d Apk) Fetch() bool {
-	_, err := exec.Command(d.Name(), "update").Output()
-	return err == nil
+func (d Apk) Fetch() error {
+	return exec.Command(d.Name(), "update").Run()
 }
 
-func (d Apk) Upgrade() bool {
-	_, err := exec.Command(d.Name(), "upgrade").Output()
-	return err == nil
+func (d Apk) Upgrade() error {
+	return exec.Command(d.Name(), "upgrade").Run()
 }
 
-func (d Apk) Install(_pkg string) bool {
-	_, err := exec.Command(d.Name(), "add", _pkg).Output()
-	return err == nil
+func (d Apk) Install(_pkg string) error {
+	return exec.Command(d.Name(), "add", _pkg).Run()
 }
 
-func (d Apk) Remove(_pkg string) bool {
-	_, err := exec.Command(d.Name(), "del", _pkg).Output()
-	return err == nil
+func (d Apk) Remove(_pkg string) error {
+	return exec.Command(d.Name(), "del", _pkg).Run()
 }
diff --git a/internal/pkg/apt.go b/internal/pkg/apt.go
index 62b71dd..e41382a 100644
--- a/internal/pkg/apt.go
+++ b/internal/pkg/apt.go
@@ -8,33 +8,33 @@ type Apt struct{}
 
 func (d Apt) Name() string { return "apt-get" }
 
-func (d Apt) Fetch() bool {
-	_, err := exec.Command(d.Name(), "update").Output()
-	return err == nil
+func (d Apt) Fetch() error {
+	err := exec.Command(d.Name(), "update").Run()
+	return err
 }
 
-func (d Apt) Upgrade() bool {
-	_, err := exec.Command(d.Name(), "upgrade").Output()
+func (d Apt) Upgrade() error {
+	err := exec.Command(d.Name(), "upgrade").Run()
 	if err != nil {
-		return false
+		return err
 	}
 
-	_, err = exec.Command(d.Name(), "dist-upgrade").Output()
+	err = exec.Command(d.Name(), "dist-upgrade").Run()
 	if err != nil {
-		return false
+		return err
 	}
 
 	exec.Command(d.Name(), "autoremove").Run()
-	return true
+	return nil
 }
 
-func (d Apt) Install(_pkg string) bool {
-	_, err := exec.Command(d.Name(), "install", _pkg).Output()
-	return err == nil
+func (d Apt) Install(_pkg string) error {
+	err := exec.Command(d.Name(), "install", _pkg).Run()
+	return err
 }
 
-func (d Apt) Remove(_pkg string) bool {
-	_, err := exec.Command(d.Name(), "remove", _pkg).Output()
+func (d Apt) Remove(_pkg string) error {
+	err := exec.Command(d.Name(), "remove", _pkg).Run()
 	exec.Command(d.Name(), "autoremove").Run()
-	return err == nil
+	return err
 }
diff --git a/internal/pkg/common.go b/internal/pkg/common.go
index ef40d7b..f0c1615 100644
--- a/internal/pkg/common.go
+++ b/internal/pkg/common.go
@@ -5,11 +5,11 @@ type PackageManager interface {
 	// Name of executable (to check if installed and for debug)
 	Name() string
 	// Fetch updates the package cache/databse
-	Fetch() bool
+	Fetch() error
 	// Upgrade already installed packages and whatever can be upgraded with warranty (e.g. kernel)
-	Upgrade() bool
+	Upgrade() error
 	// Install a given package
-	Install(string) bool
+	Install(string) error
 	// Remove a package given package
-	Remove(string) bool
+	Remove(string) error
 }
diff --git a/internal/pkg/dnf.go b/internal/pkg/dnf.go
index a8da329..362a4ae 100644
--- a/internal/pkg/dnf.go
+++ b/internal/pkg/dnf.go
@@ -8,23 +8,22 @@ type Dnf struct{}
 
 func (d Dnf) Name() string { return "dnf" }
 
-func (d Dnf) Fetch() bool {
-	return true
+func (d Dnf) Fetch() error {
+	return nil
 }
 
-func (d Dnf) Upgrade() bool {
-	_, err := exec.Command(d.Name(), "upgrade").Output()
+func (d Dnf) Upgrade() error {
+	err := exec.Command(d.Name(), "upgrade").Run()
 	exec.Command(d.Name(), "autoremove").Run()
-	return err == nil
+	return err
 }
 
-func (d Dnf) Install(_pkg string) bool {
-	_, err := exec.Command(d.Name(), "install", _pkg).Output()
-	return err == nil
+func (d Dnf) Install(_pkg string) error {
+	return exec.Command(d.Name(), "install", _pkg).Run()
 }
 
-func (d Dnf) Remove(_pkg string) bool {
-	_, err := exec.Command(d.Name(), "remove", _pkg).Output()
+func (d Dnf) Remove(_pkg string) error {
+	err := exec.Command(d.Name(), "remove", _pkg).Run()
 	exec.Command(d.Name(), "autoremove").Run()
-	return err == nil
+	return err
 }
diff --git a/internal/pkg/eopkg.go b/internal/pkg/eopkg.go
index 736e77b..0ccd74e 100644
--- a/internal/pkg/eopkg.go
+++ b/internal/pkg/eopkg.go
@@ -8,23 +8,23 @@ type Eopkg struct{}
 
 func (d Eopkg) Name() string { return "eopkg" }
 
-func (d Eopkg) Fetch() bool {
-	return true
+func (d Eopkg) Fetch() error {
+	return nil
 }
 
-func (d Eopkg) Upgrade() bool {
-	_, err := exec.Command(d.Name(), "upgrade").Output()
+func (d Eopkg) Upgrade() error {
+	err := exec.Command(d.Name(), "upgrade").Run()
 	exec.Command(d.Name(), "remove-orphans").Run()
-	return err == nil
+	return err
 }
 
-func (d Eopkg) Install(_pkg string) bool {
-	_, err := exec.Command(d.Name(), "install", _pkg).Output()
-	return err == nil
+func (d Eopkg) Install(_pkg string) error {
+	err := exec.Command(d.Name(), "install", _pkg).Run()
+	return err
 }
 
-func (d Eopkg) Remove(_pkg string) bool {
-	_, err := exec.Command(d.Name(), "remove", _pkg).Output()
+func (d Eopkg) Remove(_pkg string) error {
+	err := exec.Command(d.Name(), "remove", _pkg).Run()
 	exec.Command(d.Name(), "remove-orphans").Run()
-	return err == nil
+	return err
 }
diff --git a/internal/pkg/pacman.go b/internal/pkg/pacman.go
index d2822af..c859881 100644
--- a/internal/pkg/pacman.go
+++ b/internal/pkg/pacman.go
@@ -8,23 +8,23 @@ type Pacman struct{}
 
 func (d Pacman) Name() string { return "pacman" }
 
-func (d Pacman) Fetch() bool {
-	return true
+func (d Pacman) Fetch() error {
+	return nil
 }
 
-func (d Pacman) Upgrade() bool {
-	_, err := exec.Command(d.Name(), "-Syu").Output()
+func (d Pacman) Upgrade() error {
+	err := exec.Command(d.Name(), "-Syu").Run()
 	exec.Command(d.Name(), "-Ru").Run()
-	return err == nil
+	return err
 }
 
-func (d Pacman) Install(_pkg string) bool {
-	_, err := exec.Command(d.Name(), "-S", _pkg).Output()
-	return err == nil
+func (d Pacman) Install(_pkg string) error {
+	err := exec.Command(d.Name(), "-S", _pkg).Run()
+	return err
 }
 
-func (d Pacman) Remove(_pkg string) bool {
-	_, err := exec.Command(d.Name(), "-R", _pkg).Output()
+func (d Pacman) Remove(_pkg string) error {
+	err := exec.Command(d.Name(), "-R", _pkg).Run()
 	exec.Command(d.Name(), "-Ru").Run()
-	return err == nil
+	return err
 }
diff --git a/internal/pkg/yum.go b/internal/pkg/yum.go
index 3abf77f..cea2112 100644
--- a/internal/pkg/yum.go
+++ b/internal/pkg/yum.go
@@ -8,21 +8,18 @@ type Yum struct{}
 
 func (d Yum) Name() string { return "yum" }
 
-func (d Yum) Fetch() bool {
-	return true
+func (d Yum) Fetch() error {
+	return nil
 }
 
-func (d Yum) Upgrade() bool {
-	_, err := exec.Command(d.Name(), "update").Output()
-	return err == nil
+func (d Yum) Upgrade() error {
+	return exec.Command(d.Name(), "update").Run()
 }
 
-func (d Yum) Install(_pkg string) bool {
-	_, err := exec.Command(d.Name(), "install", _pkg).Output()
-	return err == nil
+func (d Yum) Install(_pkg string) error {
+	return exec.Command(d.Name(), "install", _pkg).Run()
 }
 
-func (d Yum) Remove(_pkg string) bool {
-	_, err := exec.Command(d.Name(), "remove", _pkg).Output()
-	return err == nil
+func (d Yum) Remove(_pkg string) error {
+	return exec.Command(d.Name(), "remove", _pkg).Run()
 }