diff --git a/Lab4.sln b/Lab4.sln
index 2a9e988..ce89cec 100644
--- a/Lab4.sln
+++ b/Lab4.sln
@@ -17,7 +17,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Lab4.RemoveVowels", "Lab4.R
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Lab4.ChainedWords", "Lab4.ChainedWords\Lab4.ChainedWords.csproj", "{DA96CD19-65AA-4665-831F-8D9B21A6E369}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lab4.K2", "Lab4.K2\Lab4.K2.csproj", "{BE0E7198-95F7-4EFA-BFE1-CA5BBE7798D2}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Lab4.K2", "Lab4.K2\Lab4.K2.csproj", "{BE0E7198-95F7-4EFA-BFE1-CA5BBE7798D2}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -53,6 +53,10 @@ Global
 		{DA96CD19-65AA-4665-831F-8D9B21A6E369}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{DA96CD19-65AA-4665-831F-8D9B21A6E369}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{DA96CD19-65AA-4665-831F-8D9B21A6E369}.Release|Any CPU.Build.0 = Release|Any CPU
+		{BE0E7198-95F7-4EFA-BFE1-CA5BBE7798D2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{BE0E7198-95F7-4EFA-BFE1-CA5BBE7798D2}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{BE0E7198-95F7-4EFA-BFE1-CA5BBE7798D2}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{BE0E7198-95F7-4EFA-BFE1-CA5BBE7798D2}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE