diff --git a/app/startup.go b/app/startup.go
index 7847390..8435f25 100644
--- a/app/startup.go
+++ b/app/startup.go
@@ -63,7 +63,7 @@ func (c *Conf) setup() {
 			// Parse Duration
 			if filter.RetryPeriod == "" {
 				if filter.Retry > 1 {
-					logger.Fatalln("Bad configuration: retry but no retry-duration in", stream.name, ".", filter.name)
+					logger.Fatalln("Bad configuration: retry but no retryduration in", stream.name, ".", filter.name)
 				}
 			} else {
 				retryDuration, err := time.ParseDuration(filter.RetryPeriod)
diff --git a/config/heavy-load.yml b/config/heavy-load.yml
index 5560b35..a342a16 100644
--- a/config/heavy-load.yml
+++ b/config/heavy-load.yml
@@ -15,7 +15,7 @@ streams:
         regex:
           - '^found <num>$'
         retry: 50
-        retry-period: 1m
+        retryperiod: 1m
         actions:
           damn:
             cmd: [ "echo", "<num>" ]
@@ -30,7 +30,7 @@ streams:
         regex:
           - '^prout <num>$'
         retry: 50
-        retry-period: 1m
+        retryperiod: 1m
         actions:
           damn:
             cmd: [ "echo", "<num>" ]
@@ -45,7 +45,7 @@ streams:
         regex:
           - '^nanana <num>$'
         retry: 50
-        retry-period: 2m
+        retryperiod: 2m
         actions:
           damn:
             cmd: [ "true" ]
@@ -60,7 +60,7 @@ streams:
         regex:
           - '^nomatch <num>$'
         retry: 50
-        retry-period: 2m
+        retryperiod: 2m
         actions:
           damn:
             cmd: [ "echo", "<num>" ]