diff --git a/.github/workflows/e2e.yaml b/.github/workflows/e2e.yaml
index 7840fd4..44c549f 100644
--- a/.github/workflows/e2e.yaml
+++ b/.github/workflows/e2e.yaml
@@ -22,7 +22,7 @@ jobs:
         id: test-run
         uses: ./
         with:
-          release_version_regexp: 'test-v?(?<major>[0-9]+)\.(?<minor>[0-9]+)\.(?<patch>[0-9]+).*$'
+          release_version_regexp: '^test-v?(?<major>[0-9]+)\.(?<minor>[0-9]+)\.(?<patch>[0-9]+).*$'
 
       - name: Assert placeholder
         uses: nick-fields/assert-action@v2
diff --git a/README.md b/README.md
index 053a404..ea7edfc 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Get Next Release Version Action
 
-[![CI](https://github.com/datalens-tech/get-next-release-version-action/workflows/Check%20PR/badge.svg)](https://github.com/ovsds/get-next-release-version-action/actions?query=workflow%3A%22%22Check+PR%22%22)
+[![CI](https://github.com/datalens-tech/get-next-release-version-action/workflows/Check%20PR/badge.svg)](https://github.com/datalens-tech/get-next-release-version-action/actions?query=workflow%3A%22%22Check+PR%22%22)
 [![GitHub Marketplace](https://img.shields.io/badge/Marketplace-Get%20Next%20Release%20Version-blue.svg)](https://github.com/marketplace/actions/get-next-release-version)
 
 Get Next Release Version Action
diff --git a/dist/index.js b/dist/index.js
index 3510694..c8538ac 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -43,6 +43,17 @@ class GitHubClient {
             }));
         });
     }
+    compareCommits(owner, repo, base, head) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const data = yield this.octokitClient.repos.compareCommits({
+                owner,
+                repo,
+                base,
+                head,
+            });
+            return data.data.status;
+        });
+    }
     getLatestRelease(owner, repo, targetCommitish, prerelease, releaseVersionRegexp) {
         return __awaiter(this, void 0, void 0, function* () {
             let page = 1;
@@ -51,16 +62,19 @@ class GitHubClient {
                 const releases = yield this.getReleases(owner, repo, perPage, page);
                 this.logger(`Fetched ${releases.length} releases from page ${page}`);
                 for (const release of releases) {
-                    if (targetCommitish !== "" && release.targetCommitish !== targetCommitish) {
-                        this.logger(`Skipping release ${release.tagName} because target commitish does not match`);
-                        continue;
+                    if (targetCommitish !== "") {
+                        const status = yield this.compareCommits(owner, repo, targetCommitish, release.tagName);
+                        if (status !== "behind" && status !== "identical") {
+                            this.logger(`Skipping release ${release.tagName} because it is not based on the target commitish(${targetCommitish})`);
+                            continue;
+                        }
                     }
                     if (prerelease !== null && release.prerelease !== prerelease) {
-                        this.logger(`Skipping release ${release.tagName} because prerelease status does not match`);
+                        this.logger(`Skipping release ${release.tagName} because prerelease status does not match, expected ${prerelease}, got ${release.prerelease}`);
                         continue;
                     }
                     if (!releaseVersionRegexp.test(release.tagName)) {
-                        this.logger(`Skipping release ${release.tagName} because it does not match the version regexp`);
+                        this.logger(`Skipping release ${release.tagName} because it does not match the version regexp(${releaseVersionRegexp})`);
                         continue;
                     }
                     return release;
diff --git a/src/action.ts b/src/action.ts
index 54c1a69..99f0a67 100644
--- a/src/action.ts
+++ b/src/action.ts
@@ -62,6 +62,17 @@ class GitHubClient {
     }));
   }
 
+  async compareCommits(owner: string, repo: string, base: string, head: string): Promise<string> {
+    const data = await this.octokitClient.repos.compareCommits({
+      owner,
+      repo,
+      base,
+      head,
+    });
+
+    return data.data.status;
+  }
+
   async getLatestRelease(
     owner: string,
     repo: string,
@@ -77,18 +88,27 @@ class GitHubClient {
       this.logger(`Fetched ${releases.length} releases from page ${page}`);
 
       for (const release of releases) {
-        if (targetCommitish !== "" && release.targetCommitish !== targetCommitish) {
-          this.logger(`Skipping release ${release.tagName} because target commitish does not match`);
-          continue;
+        if (targetCommitish !== "") {
+          const status = await this.compareCommits(owner, repo, targetCommitish, release.tagName);
+          if (status !== "behind" && status !== "identical") {
+            this.logger(
+              `Skipping release ${release.tagName} because it is not based on the target commitish(${targetCommitish})`,
+            );
+            continue;
+          }
         }
 
         if (prerelease !== null && release.prerelease !== prerelease) {
-          this.logger(`Skipping release ${release.tagName} because prerelease status does not match`);
+          this.logger(
+            `Skipping release ${release.tagName} because prerelease status does not match, expected ${prerelease}, got ${release.prerelease}`,
+          );
           continue;
         }
 
         if (!releaseVersionRegexp.test(release.tagName)) {
-          this.logger(`Skipping release ${release.tagName} because it does not match the version regexp`);
+          this.logger(
+            `Skipping release ${release.tagName} because it does not match the version regexp(${releaseVersionRegexp})`,
+          );
           continue;
         }