diff --git a/z/export.go b/z/export.go
index 2a676bf..48748a1 100644
--- a/z/export.go
+++ b/z/export.go
@@ -8,9 +8,6 @@ import (
   "github.com/spf13/cobra"
 )
 
-var exportSince string
-var exportUntil string
-
 func exportZeitJson(user string, entries []Entry) (string, error) {
   stringified, err := json.Marshal(entries)
   if err != nil {
@@ -47,19 +44,19 @@ var exportCmd = &cobra.Command{
       os.Exit(1)
     }
 
-    var since time.Time
-    var until time.Time
+    var sinceTime time.Time
+    var untilTime time.Time
 
-    if exportSince != "" {
-      since, err = time.Parse(time.RFC3339, exportSince)
+    if since != "" {
+      sinceTime, err = time.Parse(time.RFC3339, since)
       if err != nil {
         fmt.Printf("%s %+v\n", CharError, err)
         os.Exit(1)
       }
     }
 
-    if exportUntil != "" {
-      until, err = time.Parse(time.RFC3339, exportUntil)
+    if until != "" {
+      untilTime, err = time.Parse(time.RFC3339, until)
       if err != nil {
         fmt.Printf("%s %+v\n", CharError, err)
         os.Exit(1)
@@ -67,7 +64,7 @@ var exportCmd = &cobra.Command{
     }
 
     var filteredEntries []Entry
-    filteredEntries, err = GetFilteredEntries(entries, project, task, since, until)
+    filteredEntries, err = GetFilteredEntries(entries, project, task, sinceTime, untilTime)
     if err != nil {
       fmt.Printf("%s %+v\n", CharError, err)
       os.Exit(1)
@@ -100,8 +97,8 @@ var exportCmd = &cobra.Command{
 func init() {
   rootCmd.AddCommand(exportCmd)
   exportCmd.Flags().StringVar(&format, "format", "", "Format to export, possible values: zeit, tyme")
-  exportCmd.Flags().StringVar(&exportSince, "since", "", "Date/time to start the export from")
-  exportCmd.Flags().StringVar(&exportUntil, "until", "", "Date/time to export until")
+  exportCmd.Flags().StringVar(&since, "since", "", "Date/time to start the export from")
+  exportCmd.Flags().StringVar(&until, "until", "", "Date/time to export until")
   exportCmd.Flags().StringVarP(&project, "project", "p", "", "Project to be exported")
   exportCmd.Flags().StringVarP(&task, "task", "t", "", "Task to be exported")
 
diff --git a/z/list.go b/z/list.go
index 9353037..de2c23f 100644
--- a/z/list.go
+++ b/z/list.go
@@ -3,6 +3,7 @@ package z
 import (
   "os"
   "fmt"
+  "time"
   "github.com/spf13/cobra"
 )
 
@@ -19,7 +20,33 @@ var listCmd = &cobra.Command{
       os.Exit(1)
     }
 
-    for _, entry := range entries {
+    var sinceTime time.Time
+    var untilTime time.Time
+
+    if since != "" {
+      sinceTime, err = time.Parse(time.RFC3339, since)
+      if err != nil {
+        fmt.Printf("%s %+v\n", CharError, err)
+        os.Exit(1)
+      }
+    }
+
+    if until != "" {
+      untilTime, err = time.Parse(time.RFC3339, until)
+      if err != nil {
+        fmt.Printf("%s %+v\n", CharError, err)
+        os.Exit(1)
+      }
+    }
+
+    var filteredEntries []Entry
+    filteredEntries, err = GetFilteredEntries(entries, project, task, sinceTime, untilTime)
+    if err != nil {
+      fmt.Printf("%s %+v\n", CharError, err)
+      os.Exit(1)
+    }
+
+    for _, entry := range filteredEntries {
       fmt.Printf("%s\n", entry.GetOutput())
     }
 
@@ -29,6 +56,10 @@ var listCmd = &cobra.Command{
 
 func init() {
   rootCmd.AddCommand(listCmd)
+  listCmd.Flags().StringVar(&since, "since", "", "Date/time to start the list from")
+  listCmd.Flags().StringVar(&until, "until", "", "Date/time to list until")
+  listCmd.Flags().StringVarP(&project, "project", "p", "", "Project to be listed")
+  listCmd.Flags().StringVarP(&task, "task", "t", "", "Task to be listed")
 
   var err error
   database, err = InitDatabase()
diff --git a/z/root.go b/z/root.go
index 3cab1d6..c0148b1 100644
--- a/z/root.go
+++ b/z/root.go
@@ -14,6 +14,9 @@ var project string
 var task string
 var notes string
 
+var since string
+var until string
+
 var format string
 var force bool