diff --git a/pio-tools/solidify-from-url.py b/pio-tools/solidify-from-url.py
index 5a8d68ad6..c5c2fd4bf 100644
--- a/pio-tools/solidify-from-url.py
+++ b/pio-tools/solidify-from-url.py
@@ -53,7 +53,7 @@ def addEntryToModtab(source):
     is_module = False
 
 
-    pattern = (r'''(?<=module\()[^"].*''')  # module??
+    pattern = (r'''(?<=module\([\"\']).*[\"\']''')  # module??
     result =  re.findall(pattern,code)
     if len(result) > 0:
         class_name = result[0].replace("'","").replace('"','').replace(")","")