diff --git a/files/galaxy/tpv/tools.yml b/files/galaxy/tpv/tools.yml
index 12a171e6..b9879a37 100644
--- a/files/galaxy/tpv/tools.yml
+++ b/files/galaxy/tpv/tools.yml
@@ -212,6 +212,14 @@ tools:
       - if: input_size >= 0.01
         cores: 3
 
+  toolshed.g2.bx.psu.edu/repos/iuc/ncbi_fcs_gx/ncbi_fcs_gx/.*:
+    rules:
+      - id: ncbi_fcs_gx
+        if: |
+          helpers.job_args_match(job, app, {"mode": {"mode_selector": "screen"}})
+        mem: 480
+        cores: 24
+
   toolshed.g2.bx.psu.edu/repos/computational-metabolomics/sirius_csifingerid/sirius_csifingerid/.*:
     cores: 8
     mem: 8