diff --git a/lib/hooks/dft.cpp b/lib/hooks/dft.cpp
index 1388603b5..1f5c790c5 100644
--- a/lib/hooks/dft.cpp
+++ b/lib/hooks/dft.cpp
@@ -93,7 +93,6 @@ protected:
 	int* signal_index;//a list of signal_index to do dft on
 	uint signalCnt;//number of signal_index given by config file
 
-
 public:
 	DftHook(struct vpath *p, struct vnode *n, int fl, int prio, bool en = true) :
 		Hook(p, n, fl, prio, en),
@@ -124,7 +123,6 @@ public:
 		phasorPhase = new Dumper("/tmp/plot/phasorPhase");
 		phasorAmpitude = new Dumper("/tmp/plot/phasorAmpitude");
 		phasorFreq = new Dumper("/tmp/plot/phasorFreq");
-
 	}
 
 	virtual ~DftHook()
@@ -136,7 +134,6 @@ public:
 		delete phasorPhase;
 		delete phasorAmpitude;
 		delete phasorFreq;
-
 	}
 
 	virtual void prepare()
@@ -174,7 +171,7 @@ public:
 				smp_memory[i][j] = 0;
 		}
 
-		window_multiplier = ceil(((double)sample_rate / window_size) / frequency_resolution);//calculate how much zero padding ist needed for a needed resolution
+		window_multiplier = ceil(((double)sample_rate / window_size) / frequency_resolution); //calculate how much zero padding ist needed for a needed resolution
 
 		freq_count = ceil((end_freqency - start_freqency) / frequency_resolution) + 1;
 
@@ -206,7 +203,6 @@ public:
 		calcWindow(window_type);
 
 		state = State::PREPARED;
-
 	}
 
 	virtual void start()
diff --git a/lib/hooks/pps_ts.cpp b/lib/hooks/pps_ts.cpp
index 7baf3e8f8..75b043cdf 100644
--- a/lib/hooks/pps_ts.cpp
+++ b/lib/hooks/pps_ts.cpp
@@ -101,7 +101,7 @@ public:
 
 		period = 1.0 / fSmps;
 
-		info("parsed config thresh=%f signal_index=%d nominal_period=%f", thresh, idx, period);
+		debug(LOG_HOOK | 5, "parsed config thresh=%f signal_index=%d nominal_period=%f", thresh, idx, period);
 
 
 		state = State::PARSED;
@@ -121,7 +121,6 @@ public:
 
 		if (isEdge) {
 			if (isSynced) {
-				//timeErr += 1.0 - (cntSmps * period);
 				if(tsVirt.tv_nsec > 0.5e9)
 					timeErr += 1.0 - (tsVirt.tv_nsec / 1.0e9);
 				else
@@ -133,7 +132,6 @@ public:
 				unsigned int tmp = cntEdges < filtLen ? cntEdges : horizonEst;
 				double cntSmpsAvg = (cntSmpsTotal - filtWin[(cntEdges - tmp) % filtLen]) / tmp;
 				periodEst = 1.0 / cntSmpsAvg;
-				//info("cntSmpsAvg %f", cntSmpsAvg);
 				periodErrComp = timeErr / (cntSmpsAvg * horizonComp);
 				period = periodEst + periodErrComp;
 			}
@@ -147,7 +145,7 @@ public:
 			cntSmps = 0;
 			cntEdges++;
 
-			info("Time Error is: %f periodEst %f periodErrComp %f", timeErr, periodEst, periodErrComp);
+			debug(LOG_HOOK | 5, "Time Error is: %f periodEst %f periodErrComp %f", timeErr, periodEst, periodErrComp);
 		}
 
 		cntSmps++;
diff --git a/lib/nodes/uldaq.cpp b/lib/nodes/uldaq.cpp
index 178f824f9..b5724d609 100644
--- a/lib/nodes/uldaq.cpp
+++ b/lib/nodes/uldaq.cpp
@@ -671,7 +671,7 @@ int uldaq_start(struct vnode *n)
 
 	/* Start the acquisition */
 	err = ulAInScan(u->device_handle, 0, 0, (AiInputMode) 0, (Range) 0, u->in.buffer_len / u->in.channel_count, &u->in.sample_rate, u->in.scan_options, u->in.flags, u->in.buffer);
-	
+
 	if (err != ERR_NO_ERROR) {
 		ul_decode_error(err);
 		warning("Failed to start acquisition on DAQ device for node '%s'", node_name(n));
@@ -768,8 +768,6 @@ int uldaq_read(struct vnode *n, struct sample *smps[], unsigned cnt, unsigned *r
 	return cnt;
 }
 
-
-
 static struct plugin p;
 
 __attribute__((constructor(110)))