diff --git a/src/main/java/com/amihaiemil/eoyaml/AllYamlLines.java b/src/main/java/com/amihaiemil/eoyaml/AllYamlLines.java
index dbddb996..1926917b 100644
--- a/src/main/java/com/amihaiemil/eoyaml/AllYamlLines.java
+++ b/src/main/java/com/amihaiemil/eoyaml/AllYamlLines.java
@@ -157,9 +157,9 @@ private YamlNode mappingSequenceOrPlainScalar(final YamlLine prev) {
                 new Edited(prev.trimmed()
                     + " null #" + prev.comment(), prev)
             );
-        } else if(first.trimmed().matches("^\\s*-?\\s*\\[.*$")) {
+        } else if(first.trimmed().matches("^\\s*\\[.*$")) {
             node = new ReadFlowSequence(prev, this);
-        } else if(first.trimmed().matches("^\\s*-?\\s*\\{.*$")) {
+        } else if(first.trimmed().matches("^\\s*\\{.*$")) {
             node = new ReadFlowMapping(prev, this);
         } else {
             Matcher matcher = SEQUENCE_OR_MAP.matcher(first.trimmed());
diff --git a/src/test/java/com/amihaiemil/eoyaml/YamlMappingPrintTest.java b/src/test/java/com/amihaiemil/eoyaml/YamlMappingPrintTest.java
index 95b8d799..f78eacb0 100644
--- a/src/test/java/com/amihaiemil/eoyaml/YamlMappingPrintTest.java
+++ b/src/test/java/com/amihaiemil/eoyaml/YamlMappingPrintTest.java
@@ -80,6 +80,7 @@ public void printsReadYamlMappingWithAllNodes() throws Exception {
         final YamlMapping read = Yaml.createYamlInput(
             new File("src/test/resources/printing_tests/yamlMappingAllNodes.txt")
         ).readYamlMapping();
+        System.out.println(read);
         MatcherAssert.assertThat(
             read.toString(),
             Matchers.equalTo(
@@ -191,6 +192,12 @@ public void printsBuiltYamlMappingWithAllNodes() throws Exception {
                     )
                     .build()
             )
+            .add(
+                "someFlowMap",
+                Yaml.createYamlSequenceBuilder()
+                    .add(Json.createObjectBuilder().add("a", "b").build())
+                    .build()
+            )
             .build();
         MatcherAssert.assertThat(
             built.toString(),
diff --git a/src/test/resources/printing_tests/yamlMappingAllNodes.txt b/src/test/resources/printing_tests/yamlMappingAllNodes.txt
index b16dbc42..2bbc5618 100644
--- a/src/test/resources/printing_tests/yamlMappingAllNodes.txt
+++ b/src/test/resources/printing_tests/yamlMappingAllNodes.txt
@@ -34,4 +34,6 @@ key10: {a: b, c: d, e: f}
   [a, b, c]
 : scalarToFlowSequence
 someFlowSeq:
-  - [a, b, c]
\ No newline at end of file
+  - [a, b, c]
+someFlowMap:
+  - {a: b}
\ No newline at end of file