diff --git a/Jenkinsfile b/Jenkinsfile
index bc6113a..3bd2045 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -100,7 +100,7 @@ pipeline {
                            label: 'Build Docker image'
 
                         if (env.BRANCH_NAME == 'master') {
-                            if (env.VERSION ==~ '-\\d+-g[a-f0-9]{7}') {
+                            if (env.VERSION ==~ '.*-\\d+-g[a-f0-9]{7}') {
                                 env.FIXED_VERSION = 'dev'
                             } else {
                                 env.FIXED_VERSION = 'stable'