diff --git a/strings.c b/strings.c
index 318f9f3f4b..361d0e429d 100644
--- a/strings.c
+++ b/strings.c
@@ -514,7 +514,7 @@ static const Units units[] = {
 		 284, 10, STR_UNITS_VELOCITY_SI,
 		 764, 10, STR_UNITS_POWER_SI,
 		1000,  0, STR_UNITS_WEIGHT_SHORT_SI, STR_UNITS_WEIGHT_LONG_SI,
-		1000,  0, STR_UNITS_VOLUME_SHORT_SI, STR_UNITS_VOLUME_LONG_SI,
+		   1,  0, STR_UNITS_VOLUME_SHORT_SI, STR_UNITS_VOLUME_LONG_SI,
 	},
 };