diff --git a/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp b/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
index 9f4eb1c21711d..3b936c06b1072 100644
--- a/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
+++ b/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
@@ -139,8 +139,8 @@ class PluginProperties : public Properties {
     if (!IsNativeReaderRequested()) {
       static std::once_flag g_warning_shown;
       Debugger::ReportWarning(
-          "The DIA PDB reader was explicitly requested, but LLDB was built "
-          "without the DIA SDK. The native reader will be used instead.",
+          "the DIA PDB reader was explicitly requested, but LLDB was built "
+          "without the DIA SDK. The native reader will be used instead",
           {}, &g_warning_shown);
     }
     return true;
diff --git a/lldb/test/Shell/SymbolFile/NativePDB/native-setting.cpp b/lldb/test/Shell/SymbolFile/NativePDB/native-setting.cpp
index 41ddba746b4ac..dc26ec8d30cb4 100644
--- a/lldb/test/Shell/SymbolFile/NativePDB/native-setting.cpp
+++ b/lldb/test/Shell/SymbolFile/NativePDB/native-setting.cpp
@@ -38,7 +38,7 @@
 // NO-ENV: Dumping debug symbols for 1 modules.
 // NO-ENV: SymbolFile native-pdb
 
-// ENV0: warning: The DIA PDB reader was explicitly requested, but LLDB was built without the DIA SDK. The native reader will be used instead.
+// ENV0: warning: the DIA PDB reader was explicitly requested, but LLDB was built without the DIA SDK. The native reader will be used instead
 // ENV0: (lldb) target modules dump symfile
 // ENV0: Dumping debug symbols for 1 modules.
 // ENV0: SymbolFile native-pdb
@@ -48,12 +48,12 @@
 // ENV1: Dumping debug symbols for 1 modules.
 // ENV1: SymbolFile native-pdb
 
-// ENV0-SET-DIA: warning: The DIA PDB reader was explicitly requested, but LLDB was built without the DIA SDK. The native reader will be used instead.
+// ENV0-SET-DIA: warning: the DIA PDB reader was explicitly requested, but LLDB was built without the DIA SDK. The native reader will be used instead
 // ENV0-SET-DIA: (lldb) target modules dump symfile
 // ENV0-SET-DIA: Dumping debug symbols for 1 modules.
 // ENV0-SET-DIA: SymbolFile native-pdb
 
-// ENV1-SET-DIA: warning: The DIA PDB reader was explicitly requested, but LLDB was built without the DIA SDK. The native reader will be used instead.
+// ENV1-SET-DIA: warning: the DIA PDB reader was explicitly requested, but LLDB was built without the DIA SDK. The native reader will be used instead
 // ENV1-SET-DIA: (lldb) target modules dump symfile
 // ENV1-SET-DIA: Dumping debug symbols for 1 modules.
 // ENV1-SET-DIA: SymbolFile native-pdb