diff --git a/Configurations/windows-makefile.tmpl b/Configurations/windows-makefile.tmpl
index c2507a6508..dfabda7eef 100644
--- a/Configurations/windows-makefile.tmpl
+++ b/Configurations/windows-makefile.tmpl
@@ -406,7 +406,7 @@ test: tests
 	set SRCTOP=$(SRCDIR)
 	set BLDTOP=$(BLDDIR)
 	set PERL=$(PERL)
-	set FIPSKEY=$(FIPSKEY) \
+	set FIPSKEY=$(FIPSKEY)
 	"$(PERL)" "$(SRCDIR)\test\run_tests.pl" $(TESTS)
 	@{- if ($disabled{tests}) { output_on(); } else { output_off(); } "" -}
 	@$(ECHO) "Tests are not supported with your chosen Configure options"