diff --git a/src/main.c b/src/main.c
index 9906871..69fcb9f 100644
--- a/src/main.c
+++ b/src/main.c
@@ -28,7 +28,7 @@ enum state_e
 static enum state_e state;
 static float temp, temp_target;
 static float dewp, dewp_target;
-static float relh;
+static float rhum;
 
 static int   Init(void);
 static void  Update(void);
@@ -87,7 +87,7 @@ static int Init(void)
 
 	if (MEM_Read(&mem) == 0) {
 		Info("Found persistent configuration in EEPROM!");
-		Info("Using targets TEMP='%.2fC', DEWP='%.2fC'.",
+		Info("Using targets TEMP=%.2fC, DEWP=%.2fC.",
 			mem.temp, mem.dewp);
 
 		temp_target = mem.temp;
@@ -176,10 +176,9 @@ static void SetTarget(float t, float td)
 	mem_block_t mem;
 
 	Print("\r\n");
-	Info("=======================================");
-	Info("Setting temperature target to '%.2fC'.", t);
-	Info("Setting dewpoint target to '%.2fC'.", td);
-	Info("=======================================");
+	Info("Updating target configuration:");
+	Info("Setting temperature to %.2fC.", t);
+	Info("Setting new dewpoint to %.2fC.", td);
 
 	if (MEM_Read(&mem) == 0) {
 		if (t == mem.temp && td == mem.dewp) {
@@ -201,7 +200,7 @@ static void SetTarget(float t, float td)
 static void GetSensorState(void)
 {
 	word raw;
-	float t[6], rh[3], dp[3];
+	float t[6], rh[3], td[3];
 
 	Print("\r\n");
 	Info("Reading sensor values...");
@@ -224,18 +223,19 @@ static void GetSensorState(void)
 	raw = I2C_ADS1115_ReadRaw(ADS03);
 	t[5] = SteinhartHart(Resistance(raw));
 
-	dp[0] = Dewpoint(t[0], rh[0]);
-	dp[1] = Dewpoint(t[1], rh[1]);
-	dp[2] = Dewpoint(t[2], rh[2]);
+	td[0] = Dewpoint(t[0], rh[0]);
+	td[1] = Dewpoint(t[1], rh[1]);
+	td[2] = Dewpoint(t[2], rh[2]);
 
 	temp = (t[0] + t[1] + t[2]) / 3;
-	relh = (rh[0] + rh[1] + rh[2]) / 3;
-	dewp = Dewpoint(temp, relh);
+	rhum = (rh[0] + rh[1] + rh[2]) / 3;
+	dewp = Dewpoint(temp, rhum);
 
-	Info("T1=%.2fC, RH1=%.2f%%, NT1=%.2fC, DP1=%.2fC", t[0], rh[0], t[3], dp[0]);
-	Info("T2=%.2fC, RH2=%.2f%%, NT2=%.2fC, DP2=%.2fC", t[1], rh[1], t[4], dp[1]);
-	Info("T3=%.2fC, RH3=%.2f%%, NT3=%.2fC, DP3=%.2fC", t[2], rh[2], t[5], dp[2]);
-	Info("T_AVG=%.2fC, RH_AVG=%.2f%%, DP_AVG=%.2fC", temp, relh, dewp);
+	Info("T1=%.2fC, TD1=%.2fC, RH1=%.2f%%, NT1=%.2fC", t[0], td[0], rh[0], t[3]);
+	Info("T2=%.2fC, TD2=%.2fC, RH2=%.2f%%, NT2=%.2fC", t[1], td[1], rh[1], t[4]);
+	Info("T3=%.2fC, TD3=%.2fC, RH3=%.2f%%, NT3=%.2fC", t[2], td[2], rh[2], t[5]);
+	Info("T_AVG=%.2fC, TD_AVG=%.2fC, RH_AVG=%.2f%%", temp, dewp, rhum);
+	Info("T_TAR=%.2fC, TD_TAR=%.2fC", temp_target, dewp_target);
 }
 
 int main(void)