diff --git a/tests/test-rem b/tests/test-rem
index 88109289..1fc8addd 100644
--- a/tests/test-rem
+++ b/tests/test-rem
@@ -537,7 +537,7 @@ REM Friday 29 Feb 2025 MSG four
 EOF
 
 
-(echo 'BANNER %'; echo 'REM 29 MSG No bug') | ../src/remind -dt - >> ../tests/test.out 2>&1
+(echo 'BANNER %'; echo 'REM 29 MSG No bug') | ../src/remind -dt - 29 Feb 2024 >> ../tests/test.out 2>&1
 
 # Remove references to SysInclude, which is build-specific
 grep -F -v '$SysInclude' < ../tests/test.out > ../tests/test.out.1 && mv -f ../tests/test.out.1 ../tests/test.out