diff --git a/docs/configuration/api.md b/docs/configuration/api.md
index a5d6f5f25..eda514c98 100644
--- a/docs/configuration/api.md
+++ b/docs/configuration/api.md
@@ -21,7 +21,7 @@
 
   # Enable debug mode.
   # This will install HTTP handlers to expose Go expvars under /debug/vars and
-  # pprof profiling data under /debug/pprof.
+  # pprof profiling data under /debug/pprof/.
   # Additionally, the log level will be set to DEBUG.
   #
   # Optional
diff --git a/docs/configuration/commons.md b/docs/configuration/commons.md
index c7d80af00..082281892 100644
--- a/docs/configuration/commons.md
+++ b/docs/configuration/commons.md
@@ -18,7 +18,7 @@
 
 # Enable debug mode.
 # This will install HTTP handlers to expose Go expvars under /debug/vars and
-# pprof profiling data under /debug/pprof.
+# pprof profiling data under /debug/pprof/.
 # The log level will be set to DEBUG unless `logLevel` is specified.
 #
 # Optional
diff --git a/provider/ecs/deprecated_config.go b/provider/ecs/deprecated_config.go
index 32dfcad75..06808b7f1 100644
--- a/provider/ecs/deprecated_config.go
+++ b/provider/ecs/deprecated_config.go
@@ -228,7 +228,7 @@ func getFuncFirstStringValueV1(labelName string, defaultValue string) func(insta
 // Deprecated
 func getFuncFirstBoolValueV1(labelName string, defaultValue bool) func(instances []ecsInstance) bool {
 	return func(instances []ecsInstance) bool {
-		if len(instances) < 0 {
+		if len(instances) == 0 {
 			return defaultValue
 		}
 		return getBoolValueV1(instances[0], labelName, defaultValue)