diff --git a/src/cmdline/ScreenshotCommands.cpp b/src/cmdline/ScreenshotCommands.cpp
index 9b49e7e946..f6e0142779 100644
--- a/src/cmdline/ScreenshotCommands.cpp
+++ b/src/cmdline/ScreenshotCommands.cpp
@@ -17,8 +17,8 @@ const CommandLineCommand CommandLine::ScreenshotCommands[]
 
 static exitcode_t HandleScreenshot(CommandLineArgEnumerator *argEnumerator)
 {
-    const char * * argv = (const char * *)argEnumerator->GetArguments() + argEnumerator->GetIndex() - 1;
-    int argc = argEnumerator->GetCount() - argEnumerator->GetIndex() + 1;
+    const char * * argv = (const char * *)argEnumerator->GetArguments() + argEnumerator->GetIndex();
+    int argc = argEnumerator->GetCount() - argEnumerator->GetIndex();
     int result = cmdline_for_screenshot(argv, argc);
     if (result < 0) {
         return EXITCODE_FAIL;