diff --git a/_RebuildRelease.sh b/_RebuildRelease.sh
index 7cd0c6356..bb06b2afa 100644
--- a/_RebuildRelease.sh
+++ b/_RebuildRelease.sh
@@ -3,8 +3,8 @@ cd Utils/DefaultLanguageResMaker
 mono LanguageResMaker.exe
 cd ../..
 
-MONO_IOMAP=case msbuild /p:Configuration=release pabcnetc.sln
-MONO_IOMAP=case msbuild /p:Configuration=release PascalABCNETLinux.sln
+MONO_IOMAP=case msbuild /p:Configuration=Release pabcnetc.sln
+MONO_IOMAP=case msbuild /p:Configuration=Release PascalABCNETLinux.sln
 mono --aot bin/pabcnetc.exe
 mono --aot bin/NETGenerator.dll
 mono --aot bin/TreeConverter.dll
diff --git a/_RebuildReleaseAndRunTests.sh b/_RebuildReleaseAndRunTests.sh
index 914aeb486..f3170e3dc 100755
--- a/_RebuildReleaseAndRunTests.sh
+++ b/_RebuildReleaseAndRunTests.sh
@@ -3,8 +3,8 @@ cd Utils/DefaultLanguageResMaker
 mono LanguageResMaker.exe
 cd ../..
 
-MONO_IOMAP=case msbuild /p:Configuration=release pabcnetc.sln
-MONO_IOMAP=case msbuild /p:Configuration=release PascalABCNETLinux.sln
+MONO_IOMAP=case msbuild /p:Configuration=Release pabcnetc.sln
+MONO_IOMAP=case msbuild /p:Configuration=Release PascalABCNETLinux.sln
 mono --aot bin/pabcnetc.exe
 mono --aot bin/NETGenerator.dll
 mono --aot bin/TreeConverter.dll