diff --git a/Trigger/TrigSteer/L1Decoder/CMakeLists.txt b/Trigger/TrigSteer/L1Decoder/CMakeLists.txt
index 0442f30f7cb7d8d3263f7fe75ad0e0ba1c411b8a..a193a908806b6d10b83728166639d8cb0fe4d7f7 100644
--- a/Trigger/TrigSteer/L1Decoder/CMakeLists.txt
+++ b/Trigger/TrigSteer/L1Decoder/CMakeLists.txt
@@ -29,4 +29,4 @@ atlas_add_test( L1DecoderNJOTest SCRIPT python -m L1Decoder.L1DecoderConfig
 
 atlas_add_test( L1DecoderTest
                 SCRIPT test/test_l1decoder.sh
-                PROPERTIES TIMEOUT 1000 )
+                PROPERTIES TIMEOUT 1200 )