diff --git a/server/events/project_command_builder.go b/server/events/project_command_builder.go
index 622b71f24..a3891075b 100644
--- a/server/events/project_command_builder.go
+++ b/server/events/project_command_builder.go
@@ -154,7 +154,7 @@ func (p *DefaultProjectCommandBuilder) buildPlanAllCommands(ctx *CommandContext,
 		for _, mp := range modifiedProjects {
 			ctx.Log.Debug("determining config for project at dir: %q", mp.Path)
 			pCfg := p.GlobalCfg.DefaultProjCfg(ctx.Log, ctx.BaseRepo.ID(), mp.Path, DefaultWorkspace)
-			projCtxs = append(projCtxs, p.buildCtx(ctx, models.PlanCommand, pCfg, commentFlags, DefaultAutomergeEnabled, repoCfg.ParallelPlans, verbose, repoDir))
+			projCtxs = append(projCtxs, p.buildCtx(ctx, models.PlanCommand, pCfg, commentFlags, DefaultAutomergeEnabled, DefaultParallelPlansEnabled, verbose, repoDir))
 		}
 	}