diff --git a/zk/tests/unwinds/unwind.sh b/zk/tests/unwinds/unwind.sh
index d1dad14e132..d83eeebbdca 100755
--- a/zk/tests/unwinds/unwind.sh
+++ b/zk/tests/unwinds/unwind.sh
@@ -27,7 +27,7 @@ rm -rf "$dataPath/phase1-diffs"
 rm -rf "$dataPath/phase2-diffs"  
 
 # run datastream server
-timeout 300s go run ./zk/debug_tools/datastream-host --file="$(pwd)/zk/tests/unwinds/datastream/hermez-dynamic-integration8-datastream/data-stream.bin" &
+timeout 600s go run ./zk/debug_tools/datastream-host --file="$(pwd)/zk/tests/unwinds/datastream/hermez-dynamic-integration8-datastream/data-stream.bin" &
 
 # in order to start the datastream server
 sleep 5