diff --git a/mjolnir.go b/mjolnir.go
index 0c8731e..6cc2d48 100644
--- a/mjolnir.go
+++ b/mjolnir.go
@@ -12,9 +12,9 @@ import (
 )
 
 var (
-	globalFixesIssueRE = regexp.MustCompile(`(?i)(?:close|closes|closed|fix|fixes|fixed|resolve|resolves|resolved)(\s+#\d+(?:[\s,]+#\d+)*(?:[\n\r\s,]|$))`)
+	globalFixesIssueRE = regexp.MustCompile(`(?i)(?:close|closes|closed|fix|fixes|fixed|resolve|resolves|resolved)(\s+#\d+(?:[\s,]+#\d+)*\.?(?:[\n\r\s,]|$))`)
 	fixesIssueRE       = regexp.MustCompile(`[\s,]+#`)
-	cleanNumberRE      = regexp.MustCompile(`[\n\r\s,]`)
+	cleanNumberRE      = regexp.MustCompile(`[.\n\r\s,]`)
 )
 
 // closeRelatedIssues Closes issues listed in the PR description.
diff --git a/mjolnir_test.go b/mjolnir_test.go
index cc4cdd4..179f3a5 100644
--- a/mjolnir_test.go
+++ b/mjolnir_test.go
@@ -69,6 +69,21 @@ func Test_parseIssueFixes(t *testing.T) {
 `,
 			expectedNumbers: []int{math.MaxInt64},
 		},
+		{
+			name: "valid issue numbers ends with a dot",
+			text: `
+	Fixes #13 #14, #15,#16.
+`,
+			expectedNumbers: []int{13, 14, 15, 16},
+		},
+		{
+			name: "multiple lines end with a dot",
+			text: `
+	Fixes: #13,#14.
+	Fixes: #15,#16.
+`,
+			expectedNumbers: []int{13, 14, 15, 16},
+		},
 	}
 
 	for _, test := range testCases {