diff --git a/Excel.cs b/Excel.cs
index 47b3580..0b777e5 100644
--- a/Excel.cs
+++ b/Excel.cs
@@ -5,7 +5,7 @@ using System.Text;
 using System.Threading.Tasks;
 using Microsoft.Office.Interop.Excel;   // zusätzlich ist der Projektverweis auf COM -> Microsoft Excel xx-Objectlibrary
 
-namespace UpdateStandardPartFamilyMemberUsageStatus
+namespace UpdateStandPartFamMemUsStat
 {
     class Excel
     {
diff --git a/Form1.Designer.cs b/Form1.Designer.cs
index 07454c6..af8b47c 100644
--- a/Form1.Designer.cs
+++ b/Form1.Designer.cs
@@ -1,4 +1,4 @@
-namespace UpdateStandardPartFamilyMemberUsageStatus
+namespace UpdateStandPartFamMemUsStat
 {
     partial class Form1
     {
diff --git a/Form1.cs b/Form1.cs
index 16066c2..3387c35 100644
--- a/Form1.cs
+++ b/Form1.cs
@@ -14,7 +14,7 @@ using Microsoft.Office.Interop.Excel;   // zusätzlich ist der Projektverweis au
 using NXOpen;
 using NXOpen.UF;
 
-namespace UpdateStandardPartFamilyMemberUsageStatus
+namespace UpdateStandPartFamMemUsStat
 {
     public partial class Form1 : Form
     {
diff --git a/Program.cs b/Program.cs
index b8f60f5..3b1fe38 100644
--- a/Program.cs
+++ b/Program.cs
@@ -5,7 +5,7 @@ using System.Diagnostics;
 using System.Windows.Forms;
 using NXOpen;
 using NXOpen.UF;
-using UpdateStandardPartFamilyMemberUsageStatus;
+using UpdateStandPartFamMemUsStat;
 using NXOpen.PartFamily;
 
 public class Program
diff --git a/UpdateStandardPartFamilyMemberUsageStatus.csproj b/UpdateStandPartFamMemUsStat.csproj
similarity index 97%
rename from UpdateStandardPartFamilyMemberUsageStatus.csproj
rename to UpdateStandPartFamMemUsStat.csproj
index b9346c3..1003b85 100644
--- a/UpdateStandardPartFamilyMemberUsageStatus.csproj
+++ b/UpdateStandPartFamMemUsStat.csproj
@@ -5,8 +5,8 @@
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
     <OutputType>Library</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>UpdateStandardPartFamilyMemberUsageStatus</RootNamespace>
-    <AssemblyName>UpdateStandardPartFamilyMemberUsageStatus</AssemblyName>
+    <RootNamespace>UpdateStandPartFamMemUsStat</RootNamespace>
+    <AssemblyName>UpdateStandPartFamMemUsStat</AssemblyName>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <ProjectGuid>{16F6EFC6-A76E-4BFB-A9D6-A197E117BA9E}</ProjectGuid>
   </PropertyGroup>
diff --git a/UpdateStandardPartFamilyMemberUsageStatus.sln b/UpdateStandPartFamMemUsStat.sln
similarity index 89%
rename from UpdateStandardPartFamilyMemberUsageStatus.sln
rename to UpdateStandPartFamMemUsStat.sln
index 9beeafc..c3c7d11 100644
--- a/UpdateStandardPartFamilyMemberUsageStatus.sln
+++ b/UpdateStandPartFamMemUsStat.sln
@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 16
 VisualStudioVersion = 16.0.29411.108
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UpdateStandardPartFamilyMemberUsageStatus", "UpdateStandardPartFamilyMemberUsageStatus.csproj", "{16F6EFC6-A76E-4BFB-A9D6-A197E117BA9E}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "UpdateStandPartFamMemUsStat", "UpdateStandPartFamMemUsStat.csproj", "{16F6EFC6-A76E-4BFB-A9D6-A197E117BA9E}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution