diff --git a/internal/mapper/const.go b/internal/mapper/const.go
new file mode 100644
index 000000000..6f2c123f8
--- /dev/null
+++ b/internal/mapper/const.go
@@ -0,0 +1,3 @@
+package mapper
+
+const AlertmanagerStatusString = "success"
diff --git a/internal/mapper/v015/status.go b/internal/mapper/v015/status.go
index c5f1f7078..28c04793f 100644
--- a/internal/mapper/v015/status.go
+++ b/internal/mapper/v015/status.go
@@ -70,7 +70,7 @@ func (s StatusMapper) Decode(source io.ReadCloser) (models.AlertmanagerStatus, e
 		return status, err
 	}
 
-	if resp.Status != "success" {
+	if resp.Status != mapper.AlertmanagerStatusString {
 		return status, fmt.Errorf("status endpoint returned status value '%s'", resp.Status)
 	}
 
diff --git a/internal/mapper/v04/alerts.go b/internal/mapper/v04/alerts.go
index 1f2dadd6f..495e5ca4a 100644
--- a/internal/mapper/v04/alerts.go
+++ b/internal/mapper/v04/alerts.go
@@ -87,7 +87,7 @@ func (m AlertMapper) Decode(source io.ReadCloser) ([]models.AlertGroup, error) {
 		return groups, err
 	}
 
-	if resp.Status != "success" {
+	if resp.Status != mapper.AlertmanagerStatusString {
 		return groups, errors.New(resp.Error)
 	}
 
diff --git a/internal/mapper/v04/silences.go b/internal/mapper/v04/silences.go
index 238bb5505..a5ea2f76f 100644
--- a/internal/mapper/v04/silences.go
+++ b/internal/mapper/v04/silences.go
@@ -83,7 +83,7 @@ func (m SilenceMapper) Decode(source io.ReadCloser) ([]models.Silence, error) {
 		return silences, err
 	}
 
-	if resp.Status != "success" {
+	if resp.Status != mapper.AlertmanagerStatusString {
 		return silences, errors.New(resp.Error)
 	}
 
diff --git a/internal/mapper/v04/status.go b/internal/mapper/v04/status.go
index eb702498e..28044f108 100644
--- a/internal/mapper/v04/status.go
+++ b/internal/mapper/v04/status.go
@@ -70,7 +70,7 @@ func (s StatusMapper) Decode(source io.ReadCloser) (models.AlertmanagerStatus, e
 		return status, err
 	}
 
-	if resp.Status != "success" {
+	if resp.Status != mapper.AlertmanagerStatusString {
 		return status, fmt.Errorf("status endpoint returned status value '%s'", resp.Status)
 	}
 
diff --git a/internal/mapper/v05/alerts.go b/internal/mapper/v05/alerts.go
index a7d8e3ca4..6094c5805 100644
--- a/internal/mapper/v05/alerts.go
+++ b/internal/mapper/v05/alerts.go
@@ -86,7 +86,7 @@ func (m AlertMapper) Decode(source io.ReadCloser) ([]models.AlertGroup, error) {
 		return groups, err
 	}
 
-	if resp.Status != "success" {
+	if resp.Status != mapper.AlertmanagerStatusString {
 		return groups, errors.New(resp.Error)
 	}
 
diff --git a/internal/mapper/v05/silences.go b/internal/mapper/v05/silences.go
index 482aa43cf..145c42199 100644
--- a/internal/mapper/v05/silences.go
+++ b/internal/mapper/v05/silences.go
@@ -73,7 +73,7 @@ func (m SilenceMapper) Decode(source io.ReadCloser) ([]models.Silence, error) {
 		return silences, err
 	}
 
-	if resp.Status != "success" {
+	if resp.Status != mapper.AlertmanagerStatusString {
 		return silences, errors.New(resp.Error)
 	}
 
diff --git a/internal/mapper/v061/alerts.go b/internal/mapper/v061/alerts.go
index beb888497..f5bb441e6 100644
--- a/internal/mapper/v061/alerts.go
+++ b/internal/mapper/v061/alerts.go
@@ -88,7 +88,7 @@ func (m AlertMapper) Decode(source io.ReadCloser) ([]models.AlertGroup, error) {
 		return groups, err
 	}
 
-	if resp.Status != "success" {
+	if resp.Status != mapper.AlertmanagerStatusString {
 		return groups, errors.New(resp.Error)
 	}
 
diff --git a/internal/mapper/v062/alerts.go b/internal/mapper/v062/alerts.go
index 2189acc47..cbc417375 100644
--- a/internal/mapper/v062/alerts.go
+++ b/internal/mapper/v062/alerts.go
@@ -92,7 +92,7 @@ func (m AlertMapper) Decode(source io.ReadCloser) ([]models.AlertGroup, error) {
 		return groups, err
 	}
 
-	if resp.Status != "success" {
+	if resp.Status != mapper.AlertmanagerStatusString {
 		return groups, errors.New(resp.Error)
 	}