diff --git a/test/data/issue_1918_poc.jpg b/test/data/issue_1918_poc1.jpg
similarity index 100%
rename from test/data/issue_1918_poc.jpg
rename to test/data/issue_1918_poc1.jpg
diff --git a/test/data/issue_1918_poc2.jpg b/test/data/issue_1918_poc2.jpg
new file mode 100644
index 00000000..cc9bf581
Binary files /dev/null and b/test/data/issue_1918_poc2.jpg differ
diff --git a/test/data/issue_1918_poc3.jpg b/test/data/issue_1918_poc3.jpg
new file mode 100644
index 00000000..b3caeb1e
Binary files /dev/null and b/test/data/issue_1918_poc3.jpg differ
diff --git a/tests/bugfixes/github/test_issue_1918.py b/tests/bugfixes/github/test_issue_1918.py
index 4ee54ab4..7c935f3a 100644
--- a/tests/bugfixes/github/test_issue_1918.py
+++ b/tests/bugfixes/github/test_issue_1918.py
@@ -9,9 +9,11 @@ class PrintXmpDateOutOfBoundsIndex19(metaclass=CaseMeta):
     """
     url = "https://github.com/Exiv2/exiv2/issues/1918"
 
-    filename = path("$data_path/issue_1918_poc.jpg")
-    commands = ["$exiv2 -px $filename"]
-    stderr = [""]
-    retval = [0]
+    filename1 = path("$data_path/issue_1918_poc1.jpg")
+    filename2 = path("$data_path/issue_1918_poc2.jpg")
+    filename3 = path("$data_path/issue_1918_poc3.jpg")
+    commands = ["$exiv2 -px $filename1", "$exiv2 -px $filename2", "$exiv2 -px $filename3"]
+    stderr = ["", "", ""]
+    retval = [0, 0, 0]
 
     compare_stdout = check_no_ASAN_UBSAN_errors