diff --git a/changelog.txt b/changelog.txt
index 9971a6e3..7b8b0562 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,4 +1,9 @@
 ---------------------------------------------------------------------------------------------------
+Version: 3.0.20
+Date: 2024-11-9
+  Changes:
+    - Hotfix for crashy migration introduced in 3.0.19
+---------------------------------------------------------------------------------------------------
 Version: 3.0.19
 Date: 2024-11-9
   Changes:
diff --git a/migrations/biofluid-in-space-age.lua b/migrations/biofluid-in-space-age.lua
index 8b6ebaee..f9330515 100644
--- a/migrations/biofluid-in-space-age.lua
+++ b/migrations/biofluid-in-space-age.lua
@@ -3,9 +3,13 @@ require "scripts.biofluid.biofluid"
 storage.network_positions = nil
 storage.biofluid_undergrounds = nil
 
+storage.biofluid_robots = storage.biofluid_robots or {}
+storage.biofluid_requesters = storage.biofluid_requesters or {}
 storage.biofluid_providers = storage.biofluid_providers or {}
+storage.biofluid_bioports = storage.biofluid_bioports or {}
+storage.biofluid_networks = storage.biofluid_networks or {}
 
-for _, network_data in pairs(storage.biofluid_networks or {}) do
+for _, network_data in pairs(storage.biofluid_networks) do
     local providers = network_data.providers
     for _, provider in pairs(providers or {}) do
         if provider.valid then
diff --git a/scripts/biofluid/biofluid.lua b/scripts/biofluid/biofluid.lua
index 44e78533..8e84babf 100644
--- a/scripts/biofluid/biofluid.lua
+++ b/scripts/biofluid/biofluid.lua
@@ -92,7 +92,7 @@ function Biofluid.built_pipe()
 	local allocated_fluids_from_providers = {}
 
 	for _, network in pairs(storage.biofluid_networks) do
-		for provider_unit_number, amount in pairs(network.allocated_fluids_from_providers) do
+		for provider_unit_number, amount in pairs(network.allocated_fluids_from_providers or {}) do
 			allocated_fluids_from_providers[provider_unit_number] = amount + (allocated_fluids_from_providers[provider_unit_number] or 0)
 		end
 	end