diff --git a/ContractConfigurator-KerbinSpaceStation/ContractConfigurator-KerbinSpaceStation-2-3.7.3.ckan b/ContractConfigurator-KerbinSpaceStation/ContractConfigurator-KerbinSpaceStation-2-3.7.3.ckan
index 5732bdc588..d72495204e 100644
--- a/ContractConfigurator-KerbinSpaceStation/ContractConfigurator-KerbinSpaceStation-2-3.7.3.ckan
+++ b/ContractConfigurator-KerbinSpaceStation/ContractConfigurator-KerbinSpaceStation-2-3.7.3.ckan
@@ -49,6 +49,7 @@
         "sha256": "1B256167E51AB1888A3D18F64C253F3B482EB1C3FD1D5936725511090DD3AAF3"
     },
     "download_content_type": "application/zip",
+    "install_size": 156064,
     "release_date": "2021-11-27T22:59:04Z",
     "x_generated_by": "netkan"
 }