diff --git a/agent_based/checkpoint_asg_diag.py b/agent_based/checkpoint_asg_diag.py
index b692678ee0a11480fdd8b07b8ec9cb2e4fc7b35c..42fd3927d2f4657a1c38fe57f318a67aac814de5 100644
--- a/agent_based/checkpoint_asg_diag.py
+++ b/agent_based/checkpoint_asg_diag.py
@@ -11,6 +11,7 @@
 #
 # 2021-03-01: rewrite for CMK 2.x
 # 2021-03-03: fixed date/time in parse function
+# 2021-09-10: fixed duplicate detail output
 #
 # sample snmpwalk for one passed asg test
 # .1.3.6.1.4.1.2620.1.48.31.1.1.1.21.0 = Wrong Type (should be OCTET STRING): Gauge32: 21
@@ -73,13 +74,13 @@
 
 from typing import Mapping, Dict, List, Tuple, NamedTuple
 
-from .agent_based_api.v1.type_defs import (
+from cmk.base.plugins.agent_based.agent_based_api.v1.type_defs import (
     DiscoveryResult,
     CheckResult,
     StringTable,
 )
 
-from .agent_based_api.v1 import (
+from cmk.base.plugins.agent_based.agent_based_api.v1 import (
     register,
     Service,
     equals,
@@ -91,6 +92,7 @@ from .agent_based_api.v1 import (
     any_of,
 )
 
+
 class CheckPointASGDiagSummary(NamedTuple):
     date: str
     time: str
@@ -98,6 +100,7 @@ class CheckPointASGDiagSummary(NamedTuple):
     maxtest: int
     failed: list
 
+
 class CheckPointASGDiag(NamedTuple):
     summary: CheckPointASGDiagSummary
     tests: List
@@ -106,22 +109,20 @@ class CheckPointASGDiag(NamedTuple):
 def parse_checkpoint_asg_diag(string_table: List[StringTable]) -> CheckPointASGDiag:
     asgSummary, asgTests = string_table
 
-    if len(asgSummary) == 0:
-        return None
-
-    asgSummary = asgSummary[0][0]
-
-    parsed = CheckPointASGDiag
-    parsed.summary = CheckPointASGDiagSummary
-    # todo: change date to real date string, and add warn/crit if last run to old
-    parsed.summary.date = asgSummary[3:13]
-    parsed.summary.time = asgSummary[18:26]
-    parsed.summary.passed = int(asgSummary[28:].split(".")[0].split(' ')[1].split('/')[0])
-    parsed.summary.maxtest = int(asgSummary[28:].split(".")[0].split(' ')[1].split('/')[1])
-    parsed.summary.failed = list(map(int, asgSummary.split(':')[-1].strip(' ').split(',')))
-    parsed.tests = asgTests
-
-    return parsed
+    # ToDo: change date to real date string, and add warn/crit if last run to old
+
+    if len(asgSummary) != 0:
+        asgSummary = asgSummary[0][0]
+        return CheckPointASGDiag(
+            summary=CheckPointASGDiagSummary(
+                date=asgSummary[3:13],
+                time=asgSummary[18:26],
+                passed=int(asgSummary[28:].split(".")[0].split(' ')[1].split('/')[0]),
+                maxtest=int(asgSummary[28:].split(".")[0].split(' ')[1].split('/')[1]),
+                failed=list(map(int, asgSummary.split(':')[-1].strip(' ').split(',')))
+            ),
+            tests=asgTests
+        )
 
 
 def discovery_checkpoint_asg_diag(section: CheckPointASGDiag) -> DiscoveryResult:
@@ -166,15 +167,6 @@ def check_checkpoint_asg_diag(params, section: CheckPointASGDiag) -> CheckResult
     if len(asg_diag_ignore) > 0:
         summary += ', Ignored tests: %s' % ','.join(map(str, asg_diag_ignore))
 
-    for test in section.tests:
-        test = CheckPointASGDiagTest(*test)
-        if test.comment == '':
-            details += '\nIndex: %s, Name: %s, LastRun: %s, Restult: %s' % (
-                test.index, test.name, test.lastrun, test.result)
-        else:
-            details += '\nIndex: %s, Name: %s, LastRun: %s, Restult: %s, Comment: %s' % (
-                test.index, test.name, test.result, test.result, test.comment)
-
     for test in section.summary.failed:
         if not test in asg_diag_ignore:
             if test in asg_diag_warning:
@@ -223,4 +215,4 @@ register.check_plugin(
     check_function=check_checkpoint_asg_diag,
     check_default_parameters={},
     check_ruleset_name='checkpoint_asg_diag',
-)
\ No newline at end of file
+)
diff --git a/checkpoint_asg_diag.mkp b/checkpoint_asg_diag.mkp
index 9fb2c54b6a5a315b5f0fe685e42ffcc151b1df6f..cbfad34e8bd7a552d20c4cf805a2a5440bef81e6 100644
Binary files a/checkpoint_asg_diag.mkp and b/checkpoint_asg_diag.mkp differ
diff --git a/packages/checkpoint_asg_diag b/packages/checkpoint_asg_diag
index 4dd5471eaa16156878241995efd0c0291916c3cd..6b01fc23b08e188c5b469e574c96a1b52005e889 100644
--- a/packages/checkpoint_asg_diag
+++ b/packages/checkpoint_asg_diag
@@ -12,5 +12,5 @@
  'title': 'Check Point Maestro SMO ASG Diag',
  'version': '20210301.v0.1',
  'version.min_required': '2.0.0b8',
- 'version.packaged': '2.0.0p1',
+ 'version.packaged': '2021.07.14',
  'version.usable_until': None}
\ No newline at end of file