diff --git a/test/run-drun/ok/upgrade-class-migration.drun.ok b/test/run-drun/ok/upgrade-class-migration.drun.ok
index 243143ff026..9588ca9b499 100644
--- a/test/run-drun/ok/upgrade-class-migration.drun.ok
+++ b/test/run-drun/ok/upgrade-class-migration.drun.ok
@@ -13,10 +13,6 @@ debug.print: Version 2
 ingress Completed: Reply: 0x4449444c0000
 debug.print: {four = [var (1, "1"), (2, "2"), (3, "3"), (4, "4")]; zero = 0}
 ingress Completed: Reply: 0x4449444c0000
-ingress Err: IC0503: Error from Canister rwlgt-iiaaa-aaaaa-aaaaa-cai: Canister called `ic0.trap` with message: stable variable `three` of type `var [var (Nat, Text)]` expected but not found.
-Consider gracefully handling failures from this canister or altering the canister to handle exceptions. See documentation: http://internetcomputer.org/docs/current/references/execution-errors#trapped-explicitly
-debug.print: {four = [var (1, "1"), (2, "2"), (3, "3"), (4, "4")]; zero = 0}
-ingress Completed: Reply: 0x4449444c0000
 debug.print: {migration = {new = {four = [var ("1", 1), ("2", 2), ("3", 3), ("4", 4)]}; old = {four = [var (1, "1"), (2, "2"), (3, "3"), (4, "4")]}}}
 debug.print: Version 3
 ingress Completed: Reply: 0x4449444c0000
diff --git a/test/run-drun/ok/upgrade-migration.drun.ok b/test/run-drun/ok/upgrade-migration.drun.ok
index 243143ff026..9588ca9b499 100644
--- a/test/run-drun/ok/upgrade-migration.drun.ok
+++ b/test/run-drun/ok/upgrade-migration.drun.ok
@@ -13,10 +13,6 @@ debug.print: Version 2
 ingress Completed: Reply: 0x4449444c0000
 debug.print: {four = [var (1, "1"), (2, "2"), (3, "3"), (4, "4")]; zero = 0}
 ingress Completed: Reply: 0x4449444c0000
-ingress Err: IC0503: Error from Canister rwlgt-iiaaa-aaaaa-aaaaa-cai: Canister called `ic0.trap` with message: stable variable `three` of type `var [var (Nat, Text)]` expected but not found.
-Consider gracefully handling failures from this canister or altering the canister to handle exceptions. See documentation: http://internetcomputer.org/docs/current/references/execution-errors#trapped-explicitly
-debug.print: {four = [var (1, "1"), (2, "2"), (3, "3"), (4, "4")]; zero = 0}
-ingress Completed: Reply: 0x4449444c0000
 debug.print: {migration = {new = {four = [var ("1", 1), ("2", 2), ("3", 3), ("4", 4)]}; old = {four = [var (1, "1"), (2, "2"), (3, "3"), (4, "4")]}}}
 debug.print: Version 3
 ingress Completed: Reply: 0x4449444c0000
diff --git a/test/run-drun/upgrade-class-migration.drun b/test/run-drun/upgrade-class-migration.drun
index efa12bc4237..195ce764e7b 100644
--- a/test/run-drun/upgrade-class-migration.drun
+++ b/test/run-drun/upgrade-class-migration.drun
@@ -5,8 +5,6 @@ upgrade $ID upgrade-class-migration/version1.mo ""
 ingress $ID check "DIDL\x00\x00"
 upgrade $ID upgrade-class-migration/version2.mo ""
 ingress $ID check "DIDL\x00\x00"
-upgrade $ID upgrade-class-migration/version2.mo ""
-ingress $ID check "DIDL\x00\x00"
 upgrade $ID upgrade-class-migration/version3.mo ""
 ingress $ID check "DIDL\x00\x00"
 upgrade $ID upgrade-class-migration/version4.mo ""
diff --git a/test/run-drun/upgrade-migration.drun b/test/run-drun/upgrade-migration.drun
index 93d92632f3c..80552f62738 100644
--- a/test/run-drun/upgrade-migration.drun
+++ b/test/run-drun/upgrade-migration.drun
@@ -5,8 +5,6 @@ upgrade $ID upgrade-migration/version1.mo ""
 ingress $ID check "DIDL\x00\x00"
 upgrade $ID upgrade-migration/version2.mo ""
 ingress $ID check "DIDL\x00\x00"
-upgrade $ID upgrade-migration/version2.mo ""
-ingress $ID check "DIDL\x00\x00"
 upgrade $ID upgrade-migration/version3.mo ""
 ingress $ID check "DIDL\x00\x00"
 upgrade $ID upgrade-migration/version4.mo ""