diff --git a/package-lock.json b/package-lock.json
index 6c27468..8c7c1ba 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "cppcheck-official",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -220,6 +220,40 @@
             "strip-ansi": "^7.0.1"
           }
         },
+        "string-width-cjs": {
+          "version": "npm:string-width@4.2.3",
+          "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
+          "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
+          "dev": true,
+          "requires": {
+            "emoji-regex": "^8.0.0",
+            "is-fullwidth-code-point": "^3.0.0",
+            "strip-ansi": "^6.0.1"
+          },
+          "dependencies": {
+            "ansi-regex": {
+              "version": "5.0.1",
+              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
+              "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
+              "dev": true
+            },
+            "emoji-regex": {
+              "version": "8.0.0",
+              "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
+              "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==",
+              "dev": true
+            },
+            "strip-ansi": {
+              "version": "6.0.1",
+              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
+              "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
+              "dev": true,
+              "requires": {
+                "ansi-regex": "^5.0.1"
+              }
+            }
+          }
+        },
         "strip-ansi": {
           "version": "7.1.2",
           "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-7.1.2.tgz",
@@ -229,6 +263,23 @@
             "ansi-regex": "^6.0.1"
           }
         },
+        "strip-ansi-cjs": {
+          "version": "npm:strip-ansi@6.0.1",
+          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
+          "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
+          "dev": true,
+          "requires": {
+            "ansi-regex": "^5.0.1"
+          },
+          "dependencies": {
+            "ansi-regex": {
+              "version": "5.0.1",
+              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
+              "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
+              "dev": true
+            }
+          }
+        },
         "wrap-ansi": {
           "version": "8.1.0",
           "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-8.1.0.tgz",
@@ -239,6 +290,60 @@
             "string-width": "^5.0.1",
             "strip-ansi": "^7.0.1"
           }
+        },
+        "wrap-ansi-cjs": {
+          "version": "npm:wrap-ansi@7.0.0",
+          "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz",
+          "integrity": "sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==",
+          "dev": true,
+          "requires": {
+            "ansi-styles": "^4.0.0",
+            "string-width": "^4.1.0",
+            "strip-ansi": "^6.0.0"
+          },
+          "dependencies": {
+            "ansi-regex": {
+              "version": "5.0.1",
+              "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
+              "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
+              "dev": true
+            },
+            "ansi-styles": {
+              "version": "4.3.0",
+              "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
+              "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
+              "dev": true,
+              "requires": {
+                "color-convert": "^2.0.1"
+              }
+            },
+            "emoji-regex": {
+              "version": "8.0.0",
+              "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
+              "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==",
+              "dev": true
+            },
+            "string-width": {
+              "version": "4.2.3",
+              "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
+              "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
+              "dev": true,
+              "requires": {
+                "emoji-regex": "^8.0.0",
+                "is-fullwidth-code-point": "^3.0.0",
+                "strip-ansi": "^6.0.1"
+              }
+            },
+            "strip-ansi": {
+              "version": "6.0.1",
+              "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
+              "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
+              "dev": true,
+              "requires": {
+                "ansi-regex": "^5.0.1"
+              }
+            }
+          }
         }
       }
     },
@@ -1907,17 +2012,6 @@
         "strip-ansi": "^6.0.1"
       }
     },
-    "string-width-cjs": {
-      "version": "npm:string-width@4.2.3",
-      "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
-      "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
-      "dev": true,
-      "requires": {
-        "emoji-regex": "^8.0.0",
-        "is-fullwidth-code-point": "^3.0.0",
-        "strip-ansi": "^6.0.1"
-      }
-    },
     "string_decoder": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
@@ -1944,15 +2038,6 @@
         "ansi-regex": "^5.0.1"
       }
     },
-    "strip-ansi-cjs": {
-      "version": "npm:strip-ansi@6.0.1",
-      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
-      "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
-      "dev": true,
-      "requires": {
-        "ansi-regex": "^5.0.1"
-      }
-    },
     "strip-json-comments": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-3.1.1.tgz",
@@ -2110,17 +2195,6 @@
         "strip-ansi": "^6.0.0"
       }
     },
-    "wrap-ansi-cjs": {
-      "version": "npm:wrap-ansi@7.0.0",
-      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz",
-      "integrity": "sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==",
-      "dev": true,
-      "requires": {
-        "ansi-styles": "^4.0.0",
-        "string-width": "^4.1.0",
-        "strip-ansi": "^6.0.0"
-      }
-    },
     "wrappy": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
diff --git a/src/extension.ts b/src/extension.ts
index f50a811..16ddb2f 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -258,6 +258,12 @@ async function runCppcheckOnFileXML(
 
                 // Cppcheck line number is 1-indexed, while VS Code uses 0-indexing
                 const mainLoc = locations[locations.length - 1].$;
+                
+                // If main location is not current file, then skip displaying warning
+                if (!filePath.endsWith(mainLoc.file)) {
+                    continue;
+                }
+
                 const line = Number(mainLoc.line) - 1;
                 // Invalid line number usually means non-analysis output 
                 if (isNaN(line) || line < 0 || line >= document.lineCount) {