diff --git a/opg1.csproj b/BasicProgramming.csproj
similarity index 100%
rename from opg1.csproj
rename to BasicProgramming.csproj
diff --git a/opg1.sln b/BasicProgramming.sln
similarity index 87%
rename from opg1.sln
rename to BasicProgramming.sln
index 1bfb768..a03524e 100644
--- a/opg1.sln
+++ b/BasicProgramming.sln
@@ -2,7 +2,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.5.2.0
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "opg1", "opg1.csproj", "{F852DB4D-952E-CFAF-DFC6-298FB48C8A28}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BasicProgramming", "BasicProgramming.csproj", "{F852DB4D-952E-CFAF-DFC6-298FB48C8A28}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
diff --git a/Program.cs b/Program.cs
index 29aa52a..fa6113c 100644
--- a/Program.cs
+++ b/Program.cs
@@ -1,7 +1,6 @@
-using System.Text;
-using System.Text.RegularExpressions;
+using System.Text.RegularExpressions;
 
-namespace opg1
+namespace BasicProgramming
 {
     internal class Program
     {