--- a/pkg/controllers/cross.go	Sat Aug 21 15:01:52 2021 +0200
+++ b/pkg/controllers/cross.go	Tue Sep 21 12:49:30 2021 +0200
@@ -17,10 +17,10 @@
 	"context"
 	"database/sql"
 	"fmt"
-	"log"
 	"net/http"
 	"time"
 
+	"gemma.intevation.de/gemma/pkg/log"
 	"gemma.intevation.de/gemma/pkg/mesh"
 	"gemma.intevation.de/gemma/pkg/models"
 
@@ -78,7 +78,7 @@
 		ctx, conn,
 		csi.Properties.Bottleneck, csi.Properties.Date.Time)
 
-	log.Printf("info: loading mesh took %s\n", time.Since(start))
+	log.Infof("loading mesh took %s\n", time.Since(start))
 	if err != nil {
 		return
 	}
@@ -110,7 +110,7 @@
 
 	coords, err := reproject(ctx, rp, csi.Geometry.Coordinates)
 
-	log.Printf("info: transforming input coords took %s\n", time.Since(start))
+	log.Infof("transforming input coords took %s\n", time.Since(start))
 	if err != nil {
 		return
 	}
@@ -133,16 +133,16 @@
 		})
 
 		if len(line) > 0 {
-			log.Printf("info: line length: %d\n", len(line))
+			log.Infof("line length: %d\n", len(line))
 			// They are all on the segment (c1.Lat, c1.Lon) - (c2.Lat, c2.Lon).
 			// Sort them by project them on this line.
 			joined := line.JoinOnLine(c1.Lat, c1.Lon, c2.Lat, c2.Lon)
-			log.Printf("info: joined length: %d\n", len(joined))
+			log.Infof("joined length: %d\n", len(joined))
 			segments = append(segments, joined...)
 		}
 
 	}
-	log.Printf("info: mesh traversal took %s\n", time.Since(start))
+	log.Infof("mesh traversal took %s\n", time.Since(start))
 
 	start = time.Now()
 
@@ -153,7 +153,7 @@
 		conn,
 	)
 
-	log.Printf("info: projecting back took %s\n", time.Since(start))
+	log.Infof("projecting back took %s\n", time.Since(start))
 	if err != nil {
 		return
 	}