diff --git a/src/hyperion/external_interaction/zocalo/zocalo_interaction.py b/src/hyperion/external_interaction/zocalo/zocalo_interaction.py
index aed71be1f..76af2cd5e 100644
--- a/src/hyperion/external_interaction/zocalo/zocalo_interaction.py
+++ b/src/hyperion/external_interaction/zocalo/zocalo_interaction.py
@@ -14,7 +14,7 @@
 import hyperion.log
 from hyperion.exceptions import WarningException
 
-TIMEOUT = 90
+TIMEOUT = 180
 
 
 class NoDiffractionFound(WarningException):