diff --git a/reduction_tools/stream_stats.py b/reduction_tools/stream_stats.py
index 35ed361..2fedc4b 100644
--- a/reduction_tools/stream_stats.py
+++ b/reduction_tools/stream_stats.py
@@ -38,7 +38,7 @@ def scrub_cells( stream ):
     # example - Cell parameters 7.71784 7.78870 3.75250 nm, 90.19135 90.77553 90.19243 deg
     # scrub clen and return - else nan
     try:
-        pattern = r"Cell\sparameters\s(\d\.\d+)\s(\d\.\d+)\s(\d\.\d+)\snm,\s(\d+\.\d+)\s(\d+\.\d+)\s(\d+\.\d+)\sdeg"
+        pattern = r"Cell\sparameters\s(\d+\.\d+)\s(\d+\.\d+)\s(\d+\.\d+)\snm,\s(\d+\.\d+)\s(\d+\.\d+)\s(\d+\.\d+)\sdeg"
         cell_lst = re.findall( pattern, stream )
         xtals = len( cell_lst )
         if AttributeError: