diff --git a/toscaparser/functions.py b/toscaparser/functions.py
index 0bea6d1..b64f1bc 100644
--- a/toscaparser/functions.py
+++ b/toscaparser/functions.py
@@ -443,7 +443,7 @@ class GetProperty(Function):
             props = cap.get_properties()
             if props and property_name in props.keys():
                 property = props[property_name].value
-            if not property and throw_errors:
+            if property is None and throw_errors:
                 ExceptionCollector.appendException(
                     KeyError(_('Property "%(prop)s" was not found in '
                                'capability "%(cap)s" of node template '
@@ -586,7 +586,8 @@ class GetProperty(Function):
                                 self._get_capability_property(target_node,
                                                               self.args[1],
                                                               self.args[2],
-                                                              False)):
+                                                              False)
+                                is not None):
                             return target_node
                         return self._find_host_containing_property(
                             target_name)
diff --git a/toscaparser/tests/data/functions/test_get_prop_cap_bool.yaml b/toscaparser/tests/data/functions/test_get_prop_cap_bool.yaml
new file mode 100644
index 0000000..d9c4c1c
--- /dev/null
+++ b/toscaparser/tests/data/functions/test_get_prop_cap_bool.yaml
@@ -0,0 +1,37 @@
+tosca_definitions_version: tosca_simple_yaml_1_0
+
+description: TOSCA test for boolean properties
+
+node_types:
+
+  tosca.nodes.SoftwareComponentTest:
+    derived_from: tosca.nodes.SoftwareComponent
+    properties:
+      some_prop:
+        type: boolean
+
+  tosca.nodes.ComputeTest:
+    derived_from: tosca.nodes.Compute
+    capabilities:
+      endpoint:
+        type: tosca.capabilities.Endpoint
+
+topology_template:
+
+  node_templates:
+
+    software:
+      type: tosca.nodes.SoftwareComponentTest
+      properties:
+        some_prop: { get_property: [ HOST, endpoint, secure ] }
+      requirements:
+        - host: server
+
+    server:
+      type: tosca.nodes.ComputeTest
+      capabilities:
+        endpoint:
+          properties:
+            network_name: PUBLIC
+            secure: false
+
diff --git a/toscaparser/tests/test_functions.py b/toscaparser/tests/test_functions.py
index 0e0eaac..2e1d71e 100644
--- a/toscaparser/tests/test_functions.py
+++ b/toscaparser/tests/test_functions.py
@@ -198,6 +198,16 @@ class IntrinsicFunctionsTest(TestCase):
         self.assertIsInstance(some_prop.value, functions.GetProperty)
         self.assertEqual('someval', some_prop.value.result())
 
+    def test_get_prop_cap_bool(self):
+        tosca_tpl = os.path.join(
+            os.path.dirname(os.path.abspath(__file__)),
+            "data/functions/test_get_prop_cap_bool.yaml")
+        some_node = self._get_node('software',
+                                   ToscaTemplate(tosca_tpl))
+        some_prop = some_node.get_properties()['some_prop']
+        self.assertIsInstance(some_prop.value, functions.GetProperty)
+        self.assertEqual(False, some_prop.value.result())
+
 
 class GetAttributeTest(TestCase):