diff --git a/providers/aws/connection/connection.go b/providers/aws/connection/connection.go
index 03b8fc21a..c4caef50f 100644
--- a/providers/aws/connection/connection.go
+++ b/providers/aws/connection/connection.go
@@ -143,20 +143,20 @@ func parseOptsToFilters(opts map[string]string) DiscoveryFilters {
 			d.Ec2DiscoveryFilters.Tags[strings.TrimPrefix(k, "ec2:tag:")] = v
 		case strings.HasPrefix(k, "exclude:ec2:tag:"):
 			d.Ec2DiscoveryFilters.ExcludeTags[strings.TrimPrefix(k, "exclude:ec2:tag:")] = v
-		case strings.HasPrefix(k, "ec2:regions"):
+		case k == "ec2:regions":
 			d.Ec2DiscoveryFilters.Regions = append(d.Ec2DiscoveryFilters.Regions, strings.Split(v, ",")...)
-		case strings.HasPrefix(k, "exclude:ec2:regions"):
+		case k == "exclude:ec2:regions":
 			d.Ec2DiscoveryFilters.ExcludeRegions = append(d.Ec2DiscoveryFilters.ExcludeRegions, strings.Split(v, ",")...)
-		case strings.HasPrefix(k, "all:regions"), strings.HasPrefix(k, "regions"):
+		case k == "all:regions", k == "regions":
 			d.GeneralDiscoveryFilters.Regions = append(d.GeneralDiscoveryFilters.Regions, strings.Split(v, ",")...)
-		case strings.HasPrefix(k, "ec2:instance-ids"):
+		case k == "ec2:instance-ids":
 			d.Ec2DiscoveryFilters.InstanceIds = append(d.Ec2DiscoveryFilters.InstanceIds, strings.Split(v, ",")...)
-		case strings.HasPrefix(k, "exclude:ec2:instance-ids"):
+		case k == "exclude:ec2:instance-ids":
 			d.Ec2DiscoveryFilters.ExcludeInstanceIds = append(d.Ec2DiscoveryFilters.ExcludeInstanceIds, strings.Split(v, ",")...)
 		case strings.HasPrefix(k, "all:tag:"):
 			d.GeneralDiscoveryFilters.Tags[strings.TrimPrefix(k, "all:tag:")] = v
-		case strings.HasPrefix(k, "ecr:tag:"):
-			d.EcrDiscoveryFilters.Tags = append(d.EcrDiscoveryFilters.Tags, v)
+		case k == "ecr:tags":
+			d.EcrDiscoveryFilters.Tags = append(d.EcrDiscoveryFilters.Tags, strings.Split(v, ",")...)
 		case k == "ecs:only-running-containers":
 			parsed, err := strconv.ParseBool(v)
 			if err == nil {
diff --git a/providers/aws/connection/connection_test.go b/providers/aws/connection/connection_test.go
index 82b9939c5..dc9561eb0 100644
--- a/providers/aws/connection/connection_test.go
+++ b/providers/aws/connection/connection_test.go
@@ -52,8 +52,7 @@ func TestParseOptsToFilters(t *testing.T) {
 			"all:tag:key1": "val1",
 			"all:tag:key2": "val2",
 			// EcrDiscoveryFilters.Tags
-			"ecr:tag:tag1": "tag1",
-			"ecr:tag:tag2": "tag2",
+			"ecr:tags": "tag1,tag2",
 			// EcsDiscoveryFilters
 			"ecs:only-running-containers": "true",
 			"ecs:discover-images":         "T",
diff --git a/providers/aws/provider/provider.go b/providers/aws/provider/provider.go
index 4aea2bd34..497b0c5a5 100644
--- a/providers/aws/provider/provider.go
+++ b/providers/aws/provider/provider.go
@@ -93,7 +93,7 @@ func parseFlagsToFiltersOpts(m map[string]*llx.Primitive) map[string]string {
 			"ec2:instance-ids",
 			"exclude:ec2:instance-ids",
 			"all:tag:",
-			"ecr:tag:",
+			"ecr:tags",
 			"ecs:only-running-containers",
 			"ecs:discover-instances",
 			"ecs:discover-images",