diff --git a/lib/src/ProcessManager.hpp b/lib/src/ProcessManager.hpp
index 08fab78..2bfac48 100644
--- a/lib/src/ProcessManager.hpp
+++ b/lib/src/ProcessManager.hpp
@@ -23,16 +23,18 @@ class ProcessManager
     void notify_last_pulse_id(uint64_t pulse_id);
     
     protected:
-
         void receive_zmq();
-
         void write_h5(std::string output_file, uint64_t n_frames);
-
         void write_h5_format(H5::H5File& file);
 
     public:
-        ProcessManager(WriterManager& writer_manager, ZmqReceiver& receiver, 
-            RingBuffer& ring_buffer, const H5Format& format, uint16_t rest_port, const std::string& bsread_rest_address, hsize_t frames_per_file=0);
+        ProcessManager(WriterManager& writer_manager, 
+                       ZmqReceiver& receiver, 
+                       RingBuffer& ring_buffer, 
+                       const H5Format& format, 
+                       uint16_t rest_port, 
+                       const std::string& bsread_rest_address, 
+                       hsize_t frames_per_file=0);
 
         void run_receivers(uint8_t n_receiving_threads);
         void run_writer(std::string output_file, uint64_t n_frames);