diff --git a/cmd/build.go b/cmd/build.go
index b3fb27ca..dce1314b 100644
--- a/cmd/build.go
+++ b/cmd/build.go
@@ -97,8 +97,22 @@ var buildCmd = &cobra.Command{
 		if err != nil {
 			Fatal("Error: " + err.Error())
 		}
+
+		stype := LuetCfg.Viper.GetString("solver.type")
+		discount := LuetCfg.Viper.GetFloat64("solver.discount")
+		rate := LuetCfg.Viper.GetFloat64("solver.rate")
+		attempts := LuetCfg.Viper.GetInt("solver.max_attempts")
+
+		LuetCfg.GetSolverOptions().Type = stype
+		LuetCfg.GetSolverOptions().LearnRate = float32(rate)
+		LuetCfg.GetSolverOptions().Discount = float32(discount)
+		LuetCfg.GetSolverOptions().MaxAttempts = attempts
+
+		Debug("Solver", LuetCfg.GetSolverOptions().CompactString())
+
 		opts := compiler.NewDefaultCompilerOptions()
 		opts.SolverOptions = *LuetCfg.GetSolverOptions()
+
 		opts.Clean = clean
 		luetCompiler := compiler.NewLuetCompiler(compilerBackend, generalRecipe.GetDatabase(), opts)
 		luetCompiler.SetConcurrency(concurrency)
diff --git a/cmd/install.go b/cmd/install.go
index 6a33aeee..bcc0ac2c 100644
--- a/cmd/install.go
+++ b/cmd/install.go
@@ -79,6 +79,18 @@ var installCmd = &cobra.Command{
 			repos = append(repos, r)
 		}
 
+		stype := LuetCfg.Viper.GetString("solver.type")
+		discount := LuetCfg.Viper.GetFloat64("solver.discount")
+		rate := LuetCfg.Viper.GetFloat64("solver.rate")
+		attempts := LuetCfg.Viper.GetInt("solver.max_attempts")
+
+		LuetCfg.GetSolverOptions().Type = stype
+		LuetCfg.GetSolverOptions().LearnRate = float32(rate)
+		LuetCfg.GetSolverOptions().Discount = float32(discount)
+		LuetCfg.GetSolverOptions().MaxAttempts = attempts
+
+		Debug("Solver", LuetCfg.GetSolverOptions().CompactString())
+
 		inst := installer.NewLuetInstaller(installer.LuetInstallerOptions{Concurrency: LuetCfg.GetGeneral().Concurrency, SolverOptions: *LuetCfg.GetSolverOptions()})
 		inst.Repositories(repos)
 
diff --git a/cmd/search.go b/cmd/search.go
index 255850f3..2e97aeab 100644
--- a/cmd/search.go
+++ b/cmd/search.go
@@ -25,7 +25,6 @@ import (
 	pkg "github.com/mudler/luet/pkg/package"
 
 	"github.com/spf13/cobra"
-	"github.com/spf13/viper"
 )
 
 var searchCmd = &cobra.Command{
@@ -35,7 +34,7 @@ var searchCmd = &cobra.Command{
 	PreRun: func(cmd *cobra.Command, args []string) {
 		LuetCfg.Viper.BindPFlag("system.database_path", cmd.Flags().Lookup("system-dbpath"))
 		LuetCfg.Viper.BindPFlag("system.rootfs", cmd.Flags().Lookup("system-target"))
-		viper.BindPFlag("installed", cmd.Flags().Lookup("installed"))
+		LuetCfg.Viper.BindPFlag("installed", cmd.Flags().Lookup("installed"))
 		LuetCfg.Viper.BindPFlag("solver.type", cmd.Flags().Lookup("solver-type"))
 		LuetCfg.Viper.BindPFlag("solver.discount", cmd.Flags().Lookup("solver-discount"))
 		LuetCfg.Viper.BindPFlag("solver.rate", cmd.Flags().Lookup("solver-rate"))
@@ -47,7 +46,18 @@ var searchCmd = &cobra.Command{
 		if len(args) != 1 {
 			Fatal("Wrong number of arguments (expected 1)")
 		}
-		installed := viper.GetBool("installed")
+		installed := LuetCfg.Viper.GetBool("installed")
+		stype := LuetCfg.Viper.GetString("solver.type")
+		discount := LuetCfg.Viper.GetFloat64("solver.discount")
+		rate := LuetCfg.Viper.GetFloat64("solver.rate")
+		attempts := LuetCfg.Viper.GetInt("solver.max_attempts")
+
+		LuetCfg.GetSolverOptions().Type = stype
+		LuetCfg.GetSolverOptions().LearnRate = float32(rate)
+		LuetCfg.GetSolverOptions().Discount = float32(discount)
+		LuetCfg.GetSolverOptions().MaxAttempts = attempts
+
+		Debug("Solver", LuetCfg.GetSolverOptions().CompactString())
 
 		if !installed {
 
diff --git a/cmd/uninstall.go b/cmd/uninstall.go
index d246900d..e375b03b 100644
--- a/cmd/uninstall.go
+++ b/cmd/uninstall.go
@@ -63,6 +63,18 @@ var uninstallCmd = &cobra.Command{
 				Uri:      make([]string, 0),
 			}
 
+			stype := LuetCfg.Viper.GetString("solver.type")
+			discount := LuetCfg.Viper.GetFloat64("solver.discount")
+			rate := LuetCfg.Viper.GetFloat64("solver.rate")
+			attempts := LuetCfg.Viper.GetInt("solver.max_attempts")
+
+			LuetCfg.GetSolverOptions().Type = stype
+			LuetCfg.GetSolverOptions().LearnRate = float32(rate)
+			LuetCfg.GetSolverOptions().Discount = float32(discount)
+			LuetCfg.GetSolverOptions().MaxAttempts = attempts
+
+			Debug("Solver", LuetCfg.GetSolverOptions().CompactString())
+
 			inst := installer.NewLuetInstaller(installer.LuetInstallerOptions{Concurrency: LuetCfg.GetGeneral().Concurrency, SolverOptions: *LuetCfg.GetSolverOptions()})
 
 			if LuetCfg.GetSystem().DatabaseEngine == "boltdb" {
diff --git a/cmd/upgrade.go b/cmd/upgrade.go
index dc49eb93..0b10bd70 100644
--- a/cmd/upgrade.go
+++ b/cmd/upgrade.go
@@ -51,6 +51,18 @@ var upgradeCmd = &cobra.Command{
 			repos = append(repos, r)
 		}
 
+		stype := LuetCfg.Viper.GetString("solver.type")
+		discount := LuetCfg.Viper.GetFloat64("solver.discount")
+		rate := LuetCfg.Viper.GetFloat64("solver.rate")
+		attempts := LuetCfg.Viper.GetInt("solver.max_attempts")
+
+		LuetCfg.GetSolverOptions().Type = stype
+		LuetCfg.GetSolverOptions().LearnRate = float32(rate)
+		LuetCfg.GetSolverOptions().Discount = float32(discount)
+		LuetCfg.GetSolverOptions().MaxAttempts = attempts
+
+		Debug("Solver", LuetCfg.GetSolverOptions().String())
+
 		inst := installer.NewLuetInstaller(installer.LuetInstallerOptions{Concurrency: LuetCfg.GetGeneral().Concurrency, SolverOptions: *LuetCfg.GetSolverOptions()})
 		inst.Repositories(repos)
 		_, err := inst.SyncRepositories(false)