diff --git a/edge-image-builder/_service b/edge-image-builder/_service
index 79b33ec..dd6d615 100644
--- a/edge-image-builder/_service
+++ b/edge-image-builder/_service
@@ -5,6 +5,7 @@
     <param name="scm">git</param>
     <param name="exclude">.git</param>
     <param name="revision">v1.2.0-rc0</param>
+    <param name="version">1.2.0~rc0</param>
     <param name="versionrewrite-pattern">v(\d+).(\d+).(\d+)</param>
     <param name="versionrewrite-replacement">\1.\2.\3</param>
     <param name="changesgenerate">enable</param>
diff --git a/edge-image-builder/edge-image-builder.spec b/edge-image-builder/edge-image-builder.spec
index 205955a..79560fa 100644
--- a/edge-image-builder/edge-image-builder.spec
+++ b/edge-image-builder/edge-image-builder.spec
@@ -17,7 +17,7 @@
 
 
 Name:           edge-image-builder
-Version:        1.2.0-rc0
+Version:        1.2.0~rc0
 Release:        0
 Summary:        Edge Image Builder
 License:        Apache-2.0