diff --git a/lib/cache/src/filesystem.rs b/lib/cache/src/filesystem.rs
index 237390c61cc..97f59212fe3 100644
--- a/lib/cache/src/filesystem.rs
+++ b/lib/cache/src/filesystem.rs
@@ -103,7 +103,7 @@ impl Cache for FileSystemCache {
             key.to_string()
         };
         let path = self.path.join(filename);
-        let ret = Module::deserialize_from_file(engine, path.clone());
+        let ret = Module::deserialize_from_file_checked(engine, path.clone());
         if ret.is_err() {
             // If an error occurs while deserializing then we can not trust it anymore
             // so delete the cache file
diff --git a/lib/cli-compiler/src/commands/config.rs b/lib/cli-compiler/src/commands/config.rs
index 2137f6e0caa..0826e94212f 100644
--- a/lib/cli-compiler/src/commands/config.rs
+++ b/lib/cli-compiler/src/commands/config.rs
@@ -8,27 +8,27 @@ use std::path::PathBuf;
 /// The options for the `wasmer config` subcommand
 pub struct Config {
     /// Print the installation prefix.
-    #[clap(long, conflicts_with = "pkg-config")]
+    #[clap(long, conflicts_with = "pkg_config")]
     prefix: bool,
 
     /// Directory containing Wasmer executables.
-    #[clap(long, conflicts_with = "pkg-config")]
+    #[clap(long, conflicts_with = "pkg_config")]
     bindir: bool,
 
     /// Directory containing Wasmer headers.
-    #[clap(long, conflicts_with = "pkg-config")]
+    #[clap(long, conflicts_with = "pkg_config")]
     includedir: bool,
 
     /// Directory containing Wasmer libraries.
-    #[clap(long, conflicts_with = "pkg-config")]
+    #[clap(long, conflicts_with = "pkg_config")]
     libdir: bool,
 
     /// Libraries needed to link against Wasmer components.
-    #[clap(long, conflicts_with = "pkg-config")]
+    #[clap(long, conflicts_with = "pkg_config")]
     libs: bool,
 
     /// C compiler flags for files that include Wasmer headers.
-    #[clap(long, conflicts_with = "pkg-config")]
+    #[clap(long, conflicts_with = "pkg_config")]
     cflags: bool,
 
     /// It outputs the necessary details for compiling
diff --git a/lib/cli/src/commands/config.rs b/lib/cli/src/commands/config.rs
index 6867acd21d0..70b701448b9 100644
--- a/lib/cli/src/commands/config.rs
+++ b/lib/cli/src/commands/config.rs
@@ -20,31 +20,31 @@ pub struct Config {
 #[derive(Debug, Parser)]
 pub struct Flags {
     /// Print the installation prefix.
-    #[clap(long, conflicts_with = "pkg-config")]
+    #[clap(long, conflicts_with = "pkg_config")]
     prefix: bool,
 
     /// Directory containing Wasmer executables.
-    #[clap(long, conflicts_with = "pkg-config")]
+    #[clap(long, conflicts_with = "pkg_config")]
     bindir: bool,
 
     /// Directory containing Wasmer headers.
-    #[clap(long, conflicts_with = "pkg-config")]
+    #[clap(long, conflicts_with = "pkg_config")]
     includedir: bool,
 
     /// Directory containing Wasmer libraries.
-    #[clap(long, conflicts_with = "pkg-config")]
+    #[clap(long, conflicts_with = "pkg_config")]
     libdir: bool,
 
     /// Libraries needed to link against Wasmer components.
-    #[clap(long, conflicts_with = "pkg-config")]
+    #[clap(long, conflicts_with = "pkg_config")]
     libs: bool,
 
     /// C compiler flags for files that include Wasmer headers.
-    #[clap(long, conflicts_with = "pkg-config")]
+    #[clap(long, conflicts_with = "pkg_config")]
     cflags: bool,
 
     /// Print the path to the wasmer configuration file where all settings are stored
-    #[clap(long, conflicts_with = "pkg-config")]
+    #[clap(long, conflicts_with = "pkg_config")]
     config_path: bool,
 
     /// Outputs the necessary details for compiling
diff --git a/tests/integration/cli/tests/config.rs b/tests/integration/cli/tests/config.rs
index 21e9f58b2e1..9bbfcb122ce 100644
--- a/tests/integration/cli/tests/config.rs
+++ b/tests/integration/cli/tests/config.rs
@@ -65,17 +65,16 @@ fn wasmer_config_error() -> anyhow::Result<()> {
         .map(|s| s.trim().to_string())
         .collect::<Vec<_>>();
     #[cfg(not(windows))]
-    let expected_1 = "wasmer config --bindir --cflags";
+    let expected_1 = "Usage: wasmer config --bindir --cflags";
     #[cfg(windows)]
-    let expected_1 = "wasmer.exe config --bindir --cflags";
+    let expected_1 = "Usage: wasmer.exe config --bindir --cflags";
 
     let expected = vec![
-        "error: The argument '--bindir' cannot be used with '--pkg-config'",
+        "error: the argument '--bindir' cannot be used with '--pkg-config'",
         "",
-        "USAGE:",
         expected_1,
         "",
-        "For more information try --help",
+        "For more information, try '--help'.",
     ];
 
     assert_eq!(lines, expected);