diff --git a/code/modules/cargo/exports/manifest.dm b/code/modules/cargo/exports/manifest.dm
index f08dd1745e3..1f975ddc439 100644
--- a/code/modules/cargo/exports/manifest.dm
+++ b/code/modules/cargo/exports/manifest.dm
@@ -41,6 +41,7 @@
 // Substracts the package cost.
 /datum/export/manifest_error
 	unit_name = "erroneously approved manifest"
+	k_elasticity = 0
 	export_types = list(/obj/item/paper/fluff/jobs/cargo/manifest)
 	allow_negative_cost = TRUE
 
@@ -62,6 +63,7 @@
 // Substracts the package cost minus the cost of crate.
 /datum/export/manifest_correct_denied
 	cost = -CARGO_CRATE_VALUE
+	k_elasticity = 0
 	unit_name = "erroneously denied manifest"
 	export_types = list(/obj/item/paper/fluff/jobs/cargo/manifest)
 	allow_negative_cost = TRUE